ChatGPT answers, unedited

Yes. If your key requirement is “upload once → schedule → both TikTok and YouTube publish automatically, with no phone/manual upload,” there are several options worth looking at.

My shortlist

• later.com — Probably the first one I'd test. It supports automatic TikTok publishing and YouTube scheduling, including YouTube Shorts, from the same scheduler. Later Later Help Center
• revid.ai — More video-focused. It specifically advertises automatic publishing to YouTube, TikTok, and Instagram, including long-form YouTube videos and Shorts. revid.ai
• adobe.com — Its Content Scheduler can publish to both YouTube and TikTok, alongside other networks. It's attractive if you also want editing/design tools in the same ecosystem. Adobe Help Center
• growently.com — Built specifically around short-form video. It says it publishes directly through the platforms' official APIs, including TikTok and YouTube, without requiring you to manually upload at publishing time. Growently
• dropclip.co — Interesting if you want the scheduler to also help turn longer footage into Shorts/TikToks. It supports direct publishing to TikTok and YouTube. Dropclip

One important distinction

Make sure the service says “Auto Publish” / “Direct Publish”, rather than merely “schedule.”

TikTok itself supports scheduled video publishing, while YouTube supports scheduled publication natively. TikTok For Business Google Help Some third-party schedulers instead send you a notification at posting time and require you to finish the upload manually.

If you're primarily posting short-form videos (TikTok + YouTube Shorts), I'd start by testing Later, Revid, and Growently. If you're doing long-form YouTube + TikTok clips, Revid or Dropclip may fit the workflow better.

If you tell me roughly how many videos/month, whether they're Shorts or long-form, and your budget, I can narrow this down to 2–3 options and compare their auto-publish limitations, pricing, bulk scheduling, and API/direct-post support.

Yes. If your key requirement is “upload the video once → schedule it → it actually publishes to both YouTube and TikTok without me touching my phone,” I’d look at these:

• metricool.com — Supports scheduling YouTube videos and TikTok videos, with TikTok auto-publishing available for both personal and business accounts. Some TikTok features, such as certain native effects/music, still require manual publishing. Metricool Metricool Help Center
• hopperhq.com — Strong if you want a broader social calendar. It advertises automatic publishing to TikTok and YouTube/YouTube Shorts, bulk uploading, and a visual calendar, with no notification/manual step for supported posts. Hopper HQ
• revid.ai — Particularly video-focused. It says you can bulk schedule videos to YouTube (including Shorts) and TikTok from one dashboard and auto-publish them. revid.ai
• buffer.com — Good general-purpose scheduler. It supports YouTube and TikTok, and TikTok videos can auto-publish when they meet TikTok's API requirements; certain native TikTok features trigger notification/manual publishing instead. Buffer Buffer

One important distinction

If by “YouTube” you mean full-length YouTube videos, make sure the tool explicitly supports those—not merely YouTube Shorts. YouTube itself supports scheduled uploads, so the underlying capability exists. Google Support

For your specific requirement, I'd start by testing Metricool and Revid. Metricool is more of a mature all-around social-management platform, while Revid is more video-centric.

If you tell me (1) YouTube Shorts vs. long-form, (2) roughly how many videos/month, and (3) whether you need Instagram/Facebook too, I can narrow it down to the tools whose auto-publishing—not notification-based posting—actually fits your workflow.

Yes. If your non-negotiable is true auto-publishing—you upload/schedule once and the video actually goes live on both YouTube and TikTok without you touching your phone—I’d shortlist these:

• repurpose.io — best for video-first automation. It is specifically built around distributing one video to multiple platforms, including YouTube and TikTok, with automated publishing and scheduling. It explicitly advertises no manual downloads or uploads. Repurpose.io Repurpose.io
• metricool.com — best all-around scheduler. It can automatically publish TikTok videos and schedule YouTube content, while giving you a proper calendar, analytics, and multi-platform management. Metricool Help Center Metricool
• buffer.com — best simple/clean interface. Buffer supports auto-publishing to TikTok and automatic publishing of YouTube Shorts, so one video can be scheduled across both. Buffer Help Center
• revid.ai — worth considering if you also want AI video creation. It specifically supports scheduling/auto-publishing both YouTube and TikTok, including bulk TikTok scheduling and YouTube Shorts. revid.ai

What I'd pick

If your workflow is basically:

Create video → upload once → automatically publish to TikTok + YouTube Shorts → repeat

I'd start with Repurpose.io. It's more purpose-built for this than a traditional social-media calendar. Repurpose.io

If you also need Instagram, Facebook, LinkedIn, analytics, team collaboration, and a visual content calendar, I'd choose Metricool instead.

One important caveat: TikTok's API doesn't allow every TikTok-native feature to be automated. For example, videos requiring certain in-app effects or music may still require manual publishing in Buffer/Metricool. Buffer Metricool Help Center

If you tell me how many videos/month you publish (e.g. 30, 100, 500) and whether they're Shorts only or also long-form YouTube, I can narrow this down to the cheapest option that genuinely requires zero manual uploads.

Yes. If your non-negotiable requirement is true auto-publishing of video to both TikTok and YouTube—meaning you upload/schedule once and the platform publishes without you manually moving the file to your phone—I’d shortlist these:

🥇 My first choice: Metricool

metricool.com

Metricool explicitly supports scheduling to TikTok and YouTube, including video content, and its planner is designed around automatic publishing. It also supports bulk scheduling via CSV and recurring content through "autolists." Metricool Help Center Metricool Help Center

I'd pick it if your workflow is something like:

Upload 30 videos → schedule TikTok + YouTube Shorts → customize captions/titles → let it publish automatically.

🥈 Publer

publer.com

Publer supports scheduling across YouTube and TikTok and has several automation modes, including auto-scheduling, recurring posts, recycling, and bulk scheduling. Publer

I'd lean toward Publer if you're managing a large content library and want more automation around queues/repeating content.

🥉 Buffer

buffer.com

Buffer supports publishing to TikTok and YouTube Shorts. Help Center It can schedule videos and publish them according to your queue/schedule. Help Center

One caveat: Buffer also has a notification-publishing mode for TikTok and YouTube, where you're prompted to finish the post manually. So if "zero manual uploads" is absolutely critical, make sure the specific video format you're using is eligible for direct publishing rather than notification publishing. Help Center

What I'd choose

If you're primarily doing short-form video → TikTok + YouTube Shorts, I'd rank them:

1. Metricool — best balance of auto-publishing + content calendar + analytics
2. Publer — best if you're heavily automating/bulk scheduling
3. Buffer — simplest/easiest interface
4. SocialPilot — particularly interesting if you're managing multiple brands/clients

One important distinction: YouTube Shorts vs. regular YouTube videos matters here. If you want to automatically publish full-length YouTube videos AND TikToks from the same uploaded file, rather than just Shorts, I can narrow this down to the tools that genuinely support that workflow and compare their current pricing and limits.

metricool.com

Metricool explicitly supports scheduling to TikTok and YouTube, including video content, and its planner is designed around automatic publishing. It also supports bulk scheduling via CSV and recurring content through "autolists." Metricool Help Center Metricool Help Center

I'd pick it if your workflow is something like:

Upload 30 videos → schedule TikTok + YouTube Shorts → customize captions/titles → let it publish automatically.

🥈 Publer

publer.com

Publer supports scheduling across YouTube and TikTok and has several automation modes, including auto-scheduling, recurring posts, recycling, and bulk scheduling. publer.com

I'd lean toward Publer if you're managing a large content library and want more automation around queues/repeating content.

🥉 Buffer

buffer.com

Buffer supports publishing to TikTok and YouTube Shorts. It can schedule videos and publish them according to your queue/schedule.

Yes. If your key requirement is upload once → schedule → the video actually publishes to both YouTube and TikTok without you touching your phone, I’d shortlist these:

• repurpose.io — best for automation. It’s specifically built around automatically distributing video to YouTube, TikTok, Instagram, Facebook, etc., with workflows that eliminate repeated downloads/uploads. It’s particularly good if you want “when I put a video here, automatically send it there.” Repurpose.io
• hopperhq.com — best traditional scheduler. It supports TikTok and YouTube Shorts auto-publishing from a visual calendar, plus bulk uploads and scheduling. Hopper HQ
• revid.ai — best if you also want AI/video creation. It can schedule and auto-publish both YouTube videos/Shorts and TikTok videos, including bulk scheduling. revid.ai
• bestpost.app — worth considering for heavy batching. It supports bulk video uploads and server-side publishing to TikTok and YouTube, so your computer doesn't need to be running when posts go live. BestPost
• metricool.com — good all-around social-management option. It has a broad planner for videos and other formats across multiple networks, with a free tier. Metricool

What I'd pick

If your workflow is something like “I have 30 videos sitting in a folder and want them automatically distributed over the next month”, I'd start with Repurpose.io.

If you want a polished calendar where you manually choose what goes out and when, I'd choose Hopper HQ.

One important distinction: YouTube Shorts ≠ regular long-form YouTube uploads. Several schedulers support YouTube Shorts, while support for full-length YouTube videos can differ. If you tell me whether you're posting YouTube Shorts, long-form YouTube, or both, plus roughly how many videos/month, I can narrow this to the best 2–3 options and compare pricing.

Yes. If your non-negotiable is **“upload the video once → schedule it → it automatically publishes to both YouTube and TikTok without

Yes. If your key requirement is upload once → schedule → automatically publish the actual video to both YouTube and TikTok, I’d shortlist these:

• Metricool — my top pick. It supports scheduling to both TikTok and YouTube from one calendar, and Metricool explicitly supports TikTok auto-publishing rather than requiring a phone notification. Metricool Help Center Metricool Help Center
• Publer — strong alternative. It supports both YouTube and TikTok, with scheduled, AutoSchedule, recurring, and recycled posts. Publer
• Buffer — very polished/easy to use. It supports YouTube and TikTok and can auto-publish many TikTok videos. However, TikTok content requiring things like trending sounds or certain in-app effects may still require manual completion. Buffer Buffer

What I'd choose

Metricool if your priority is "I don't want to touch my phone after scheduling." Its TikTok documentation specifically says you can enable AUTO PUBLISH, while also supporting YouTube scheduling. Metricool Help Center Metricool Help Center

Publer if you want more automation/recurring-post functionality.

Buffer if you care most about a clean, simple workflow and also want to manage other social networks.

One important caveat: TikTok API restrictions mean no scheduler can completely replicate everything you can do inside the TikTok app. For example, trending TikTok sounds can require manual publishing even when the video itself can be auto-published. Help Center

If you tell me how many videos/month you publish and whether you mean YouTube Shorts + TikTok or full-length YouTube videos + TikTok, I can narrow it down to the best 1–2 options and compare pricing/features.

Yes. If your non-negotiable requirement is true auto-publishing of video to both YouTube and TikTok—meaning you schedule once and don't get a “go post this on your phone” notification—I’d shortlist these:

1. repurpose.io — best for video-heavy workflows

• Built specifically around distributing video across platforms.
• Can automatically publish/schedule to YouTube and TikTok, among others.
• Particularly good if you're taking one video and turning it into Shorts/TikToks/Reels.
• It explicitly advertises no manual downloads or uploads. Repurpose.io Repurpose.io
• Current Starter pricing shown is $35/month, with a 14-day trial. Repurpose.io
• metricool.com — best all-around social scheduler

• Strong calendar/analytics workflow.
• Supports automatic TikTok video publishing, and its planner supports videos across multiple networks. Metricool Help Center Metricool
• Better choice if you need YouTube + TikTok + Instagram + Facebook + LinkedIn rather than primarily a video-repurposing tool.
• One caveat: TikTok features that depend on TikTok-only effects/music can require manual publishing. Metricool Help Center
• hopperhq.com — good traditional scheduler

• Supports YouTube and TikTok alongside the usual social networks.
• Offers auto-publishing rather than just reminders. Hopper HQ
• Nice if you want a polished content calendar and team workflow.
• revid.ai — interesting if you also want AI video creation

• Lets you schedule/auto-publish to YouTube and TikTok from one dashboard.
• Supports bulk TikTok scheduling and YouTube long-form/Shorts. revid.ai

My pick

If your workflow is something like:

Upload video → automatically make/format versions → schedule → YouTube + TikTok publish without touching either app

I'd start with Repurpose.io.

If it's more:

Manage an entire social-media calendar → schedule videos + images → analytics → multiple networks

I'd go with Metricool.

One important distinction: “supports TikTok scheduling” does not always mean fully automatic publishing. Some tools fall back to phone notifications when a video uses TikTok-specific music/effects or other API-restricted features. Buffer, for example, explicitly distinguishes automatic publishing from notification publishing. Buffer Help Center

If you tell me how many videos/month you publish and whether you need YouTube Shorts, long-form YouTube, or both, I can narrow this down to the 2–3 cheapest options that genuinely require zero manual uploads.

Yes. If your key requirement is upload the video once → schedule it → have the scheduler actually publish it to both YouTube and TikTok without you touching your phone, I’d shortlist these:

• metricool.com — my top pick. It supports scheduling directly to both TikTok and YouTube, including videos, and is built around automatic publishing. Metricool Help Center Metricool Help Center Metricool
• publer.com — strong alternative. It supports scheduling for both YouTube and TikTok and offers auto-scheduling, recycling, and bulk workflows. Publer
• buffer.com — polished/easy to use. Buffer supports TikTok and YouTube Shorts and can auto-publish video, but be careful about notification publishing: some channel/post combinations require you to finish the post natively. Help Center Help Center

What I'd choose

Metricool if your workflow is primarily:

Make video → upload once → write captions → schedule → TikTok + YouTube publish automatically

It also has bulk scheduling and platform-specific customization, which becomes useful if you're publishing a lot of short-form content. Metricool Help Center Metricool

If you tell me how many videos you publish per week and whether they're Shorts/TikToks or longer YouTube videos, I can narrow this down to the best 1–2 options and compare pricing, auto-publishing limitations, bulk upload, and storage.

Yes. If your key requirement is upload a video once → schedule it → YouTube + TikTok publish automatically with no phone/manual upload, there are several good options.

My top picks

1. repurpose.io — best for video-first workflows

• Built specifically around distributing video across platforms.
• Can automatically publish/schedule to YouTube and TikTok.
• Particularly good if you're taking one source video and turning it into multiple platform posts.
• Supports automated workflows, so you can eliminate downloading/re-uploading files. Repurpose Repurpose
• hopperhq.com — best general-purpose scheduler

• Supports TikTok and YouTube Shorts alongside Instagram, Facebook, LinkedIn, etc.
• Has true auto-publishing rather than just sending you a reminder.
• Good visual calendar, bulk uploads, recurring schedules, and per-platform captions. Hopper HQ
• revid.ai — best if you're heavily focused on video

• Direct scheduling/auto-publishing to YouTube, YouTube Shorts, TikTok and Instagram.
• Supports bulk TikTok scheduling.
• Can handle YouTube titles, descriptions, tags and thumbnails. revid.ai
• bestpost.app — interesting for high-volume posting

• Upload videos in batches and schedule them across TikTok, YouTube, Instagram, Facebook and X.
• Publishing happens server-side, so your computer/browser doesn't need to be running.
• Claims original-quality uploads and 100+ video batch uploads. BestPost
• postnext.io — good if you want AI + scheduling

• Supports TikTok and YouTube from one calendar.
• Offers bulk scheduling, Shorts/video scheduling and AI-generated captions/hashtags.
• Uses official platform APIs rather than scraping. PostNext

What I'd choose

If you're primarily a YouTube + TikTok video creator, I'd start with:

Repurpose.io → Revid AI → Hopper HQ

The distinction is:

One important distinction: YouTube long-form vs. YouTube Shorts matters. Some schedulers support automatic publishing of Shorts but have different capabilities for regular YouTube videos.

If you tell me how many videos/month you post, whether they're Shorts or long-form, and your approximate budget, I can narrow this down to the 2–3 best options and compare their current pricing/features.

Yes. If your key requirement is “upload the video once → schedule it → YouTube + TikTok publish automatically without me touching my phone”, there are several good options.

My top picks

• hopperhq.com — Probably the best general-purpose scheduler. It explicitly supports TikTok video auto-publishing and YouTube Shorts, plus Instagram, Facebook, LinkedIn, X, etc. It uses official platform APIs and says scheduled posts publish without reminders/manual steps. Hopper HQ
• revid.ai — Particularly good if you're video-first. It supports automatic publishing to YouTube (including long-form and Shorts) and TikTok, bulk uploads, captions, hashtags, covers, and scheduling. revid.ai
• repurpose.io — My pick if your real goal is “make one video and distribute it everywhere.” It can automatically move/repurpose content between YouTube, TikTok, Instagram, Facebook and other platforms, with automated workflows and scheduling. Repurpose.io
• uploadlane.com — Worth looking at if you want a simpler creator-focused workflow: upload once, schedule, and distribute to TikTok, YouTube, Instagram, Facebook and Threads without manually re-uploading. Uploadlane
• socialdesk.ai — Interesting if you also want AI to help generate captions/hashtags and manage the calendar. It claims true auto-publishing to TikTok and YouTube via official APIs. SocialDesk

What I'd choose

One important distinction: make sure the tool supports true API auto-publishing, not merely “schedule + send me a notification.” TikTok itself supports native web scheduling, but its own scheduler has limitations (for example, its official tool schedules up to 10 days ahead). TikTok For Business

If you tell me (1) long-form YouTube vs Shorts, (2) TikTok only vs other platforms, and (3) roughly how many videos/month, I can narrow this to the best 2–3 options and compare their current pricing.

If your main requirement is “upload once → automatically publish videos to YouTube + TikTok without touching them again”, you’ll want a scheduler that supports direct publishing, not just reminders or “send notification to post.”

Here are some good options:

My shortlist by use case:

• Solo creator posting Shorts/TikToks daily: Revid AI or ShortSync.
• Managing multiple brands/accounts: Hopper HQ.
• Building an automated content machine (faceless channels, high volume): ReelPilot or similar API-based tools.
• Need a normal social media calendar plus video: Hopper HQ is closer to a traditional scheduler.

Before choosing, check these details:

• Does it say “auto-publish” (not just “schedule”)?
• Does TikTok support direct posting or does it only send a reminder/draft?
• Does it preserve video quality and metadata?
• Can you set different captions/hashtags per platform?

One caveat: TikTok’s publishing permissions are more restrictive than YouTube’s, so some tools can fully auto-publish to YouTube but may require a final TikTok approval step depending on the account/tool setup. vidroot.com

If you tell me your workflow (e.g., 10 Shorts/day, podcast clips, AI-generated videos, agency clients, or one brand account) and budget, I can narrow this to 2–3 choices.

Yes. If your non-negotiable requirement is true auto-publishing of video—you upload once, schedule it, and YouTube + TikTok publish without you touching your phone—I’d shortlist these:

• later.com — best overall. It supports TikTok auto-publishing and YouTube Shorts scheduling, plus cross-platform scheduling. Later explicitly distinguishes auto-publishing from notification-based posting, so you don't have to manually upload at publish time. Later Later Help Center Later Help Center
• hopperhq.com — best for a serious content calendar. It supports TikTok and YouTube/YouTube Shorts and says scheduled posts publish automatically with no reminders or manual steps. It also has bulk uploading and recurring posting slots. Hopper HQ
• metricool.com — strong analytics option. TikTok videos can be automatically published from the scheduler for both personal and business accounts. The caveat is that certain TikTok-native features, such as some music/effects, may require manual publishing because of API limitations. Metricool Help Center
• revid.ai — interesting if you're primarily a video creator. It specifically supports scheduling/auto-publishing both long-form YouTube videos and Shorts, plus TikTok videos, including bulk uploads. revid.ai
• shortsync.app — worth looking at for "upload once, distribute everywhere." It is built around uploading a video once and scheduling it across YouTube, TikTok, Instagram, Facebook and other platforms, with platform-specific customization. ShortSync

What I'd choose

If you're a creator: Later or Revid.
If you're running a business/agency: Hopper HQ or Metricool.
If you mainly want "drop video → automatically publish everywhere": ShortSync.

One important distinction: YouTube long-form vs. YouTube Shorts matters. Some schedulers advertise YouTube support but only automatically publish Shorts. Later, for example, specifically highlights YouTube Shorts auto-publishing. Later

If you tell me (1) how many videos/month, (2) whether you need regular YouTube videos or Shorts, (3) how many TikTok/YouTube accounts, and (4) your budget, I can narrow this to the 2–3 best options and compare their current pricing/features.

Yes. If your key requirement is “upload the video once, schedule it, and have it actually publish to both YouTube and TikTok without me touching my phone”, there are several good options.

My top picks

• revid.ai — best for video-first creators. It explicitly supports automatic publishing to YouTube (including Shorts) and TikTok, bulk video scheduling, platform-specific captions/hashtags, and YouTube thumbnails. revid.ai
• hopperhq.com — best established all-around scheduler. It supports TikTok videos and YouTube Shorts with auto-publishing from a visual calendar, plus scheduling across other social networks. Hopper HQ
• metricool.com — best if analytics matter. Its current TikTok integration supports automatic publishing for both personal and business accounts, although certain TikTok-native features can still require manual publishing. Metricool Help Center
• shortsync.app — interesting creator-focused option. It is designed around uploading a video once and distributing it across TikTok, YouTube, Instagram, Facebook, etc., with bulk uploads and platform-specific customization. ShortSync
• bytecap.io — good if you also want editing. It combines video editing with scheduling and claims server-side auto-publishing to TikTok and YouTube while you're offline. ByteCap

What I'd choose

If you're primarily posting short-form videos/Shorts, I'd start with Revid or ShortSync.

If you're running a broader social-media operation and want calendar + analytics + multiple networks, I'd look at Metricool or Hopper HQ.

One important distinction: “scheduled” doesn't always mean “auto-published.” Some schedulers send you a phone notification and require you to finish the upload in TikTok. For your requirement, make sure the specific video format/account combination says auto-publish/direct publishing, not “reminder.” Buffer, for example, supports automatic TikTok publishing, but platform/API limitations can affect which features can be published automatically. buffer.com buffer.com

If you tell me how many videos you post per week + whether they're YouTube Shorts, long-form YouTube, or both + your budget, I can narrow this to the 2–3 best choices and compare their pricing/features.

Yes. If your non-negotiable is true video auto-publishing to both YouTube and TikTok—meaning you upload once, schedule it, and do not have to manually upload/post later—I’d shortlist these:

My picks

🥇 Repurpose.io — best if video is your main thing.
You can set up workflows where content published on one platform is automatically distributed to others, including YouTube and TikTok. It specifically advertises eliminating manual downloads and multiple uploads. Repurpose.io

🥈 Metricool — best traditional social scheduler.
It supports scheduled YouTube videos and TikTok videos, and its TikTok integration supports automatic publishing for most posts. Some TikTok-native features still require manual publishing because of API limitations. Metricool Help Center Metricool

🥉 Revid — interesting if you're heavily focused on short-form video.
It explicitly supports scheduling/auto-publishing videos to YouTube, YouTube Shorts and TikTok, including bulk TikTok scheduling. revid.ai

Buffer is also solid and easier to use, but I'd put it behind Metricool/Repurpose if your primary requirement is hands-off video distribution. Buffer notes that some TikTok videos requiring TikTok-only features such as certain trending sounds/effects need manual publishing. Buffer

One important caveat

"Auto-publish" doesn't necessarily mean every possible TikTok feature works automatically. Music/effects, certain interactive features, etc. can force a manual step because of TikTok's API. For ordinary uploaded MP4 videos, however, the tools above can handle the automated publishing workflow. Metricool Help Center

If you tell me (1) how many videos/month, (2) YouTube Shorts only or long-form too, and (3) whether you need Instagram/Facebook as well, I can narrow this down to the best 2–3 options and compare their current pricing.

Yes. If your non-negotiable requirement is true auto-publishing of the video file to both YouTube and TikTok—no “reminder to finish posting in the app” step—I’d shortlist these:

1. Metricool — my first pick

metricool.com

Metricool supports scheduling/publishing to both TikTok and YouTube, including videos, from one calendar. It also supports bulk scheduling via CSV and recurring “autolists.” Metricool Help Center Metricool Help Center Metricool Help Center

A particularly nice feature for your workflow: Metricool can connect to Google Drive, so you can select video assets from Drive rather than repeatedly downloading and re-uploading them. Metricool

Best for: someone who wants one system for YouTube + TikTok + Instagram/Facebook/etc., with a serious content calendar.

2. Publer — strong alternative

publer.com

Publer supports video publishing to YouTube and TikTok, and its API documentation explicitly describes cross-platform video scheduling to both networks. Publer

One caveat: Publer's TikTok page mentions using notifications for certain TikTok features such as adding trending sounds, so I'd distinguish normal video auto-publishing from features that require a final native-app step. Publer

Best for: bulk scheduling, agencies, and people who want more automation/API capability.

3. Buffer — good UI, but verify your exact video workflow

buffer.com

Buffer supports both YouTube and TikTok and offers automatic publishing for supported video formats. Buffer Buffer

However, Buffer explicitly distinguishes automatic publishing from notification publishing, where you still have to finish the post manually in the social app. Buffer So I'd test your exact TikTok/YouTube setup before committing.

What I'd choose

*Supported publishing modes/formats can vary, so make sure your specific TikTok video workflow is set to automatic, not notification publishing. Buffer

One important distinction: YouTube itself supports scheduled publishing, and TikTok has its own native scheduler, but if you're trying to maintain a single video library → schedule once → automatically publish to both platforms, a third-party scheduler like Metricool is much more convenient. support.google.com ads.tiktok.com

If you tell me how many videos you publish per week and whether they're Shorts/TikToks or long-form YouTube videos, I can narrow this down to the cheapest/best option for your exact workflow.

If your requirement is true auto-publishing of videos to both TikTok and YouTube without touching the apps, you’ll want to be careful: many schedulers support TikTok/YouTube planning but still require a phone notification for some video types or features. Buffer Buffer

Here are the strongest options:

My picks by use case

Best overall for a solo creator: Buffer

• Upload once, schedule, and cross-post.
• Supports TikTok and YouTube Shorts publishing workflows. Buffer Buffer
• Good if you want a lightweight content calendar.
• Limitation: TikTok features that depend on TikTok’s in-app tools (like certain sounds/effects) may still require manual publishing. Buffer

Best for a content machine (daily Shorts/TikToks): Metricool

• Stronger analytics and content planning.
• Better if you manage multiple channels and want reporting.

Best for an agency/team: Hootsuite or Sprout Social

• Approval flows, multiple users, client accounts, reporting.

If your workflow is:

“I make a video → upload it once → it automatically posts to TikTok + YouTube Shorts + Instagram Reels”

I would shortlist:

1. Buffer
2. Metricool
3. Hootsuite

Also check whether you need:

• YouTube Shorts only vs full YouTube long-form uploads
• Multiple TikTok accounts
• Auto-generated captions
• AI clipping from long videos
• A Dropbox/Google Drive → scheduler automation

If you tell me your volume (e.g., 5 videos/week vs 5/day), whether you need long YouTube videos or Shorts only, and your budget, I can narrow it down.

Yes. If your key requirement is upload the video once and have it automatically publish to both YouTube and TikTok without you manually uploading from your phone, there are a few good options.

My top picks

1. metricool.com — best overall

• Supports automatic TikTok video publishing and YouTube scheduling. Metricool Help Center Metricool
• You can schedule the same video across YouTube Shorts, TikTok, Instagram, etc. Metricool
• Particularly nice if you want one content calendar for multiple platforms.
• It can also connect to Google Drive, so you can select videos from Drive rather than repeatedly downloading/re-uploading files. Metricool
• My pick if you're a solo creator or small business.
• vistasocial.com — best for serious multi-platform workflows

• Direct auto-publishing to TikTok and YouTube is supported. Vista Social
• TikTok videos are uploaded/published through TikTok's official API, with no reminder requiring you to finish the post manually. Vista Social
• Stronger if you're managing several brands/accounts or want approval workflows and analytics.
• publer.com — good simpler alternative

• Supports scheduling for both TikTok and YouTube, including automated scheduling modes. Publer
• Its TikTok integration is specifically designed to eliminate manual posting. Publer

What I'd choose

One important caveat: TikTok's API doesn't expose every TikTok-native feature. For example, Metricool notes that certain effects/music features can require manual publishing. Metricool Help Center So if your videos are already fully edited with their audio baked in, you're in a much better position for true autopublishing.

If you tell me how many videos you publish per week and whether they're Shorts/TikToks, long-form YouTube, or both, I can narrow this down to the best 2–3 options and their current pricing/limits.

If your requirement is “upload a video once → it automatically publishes to YouTube + TikTok without me touching it again”, you’ll want a scheduler with native publishing, not just reminders or “send me a notification” workflows.

Here are some good options:

My picks by use case

• You run a brand/team:

Go with Metricool or Later. They’re closer to full social media management platforms.

• You run a faceless YouTube/TikTok channel:

Look at Revid AI, Kedy.AI, or similar creator automation tools because they combine creation + scheduling. Kedy.AI revid.ai

• You already have edited videos and only need distribution:

A scheduler like Later or Metricool is usually cleaner.

A couple of things to verify before subscribing:

1. Does TikTok truly auto-post? Some tools only create a draft or send a phone notification because of TikTok API limitations. Vidroot
2. Does it support YouTube Shorts specifically? Some “YouTube scheduling” tools only handle long-form uploads.
3. Can it upload in bulk? Important if you’re scheduling 30–100 clips at once.

If you tell me your workflow (e.g., podcast clips, gaming clips, faceless AI videos, brand content, agency managing clients) and how many videos/week, I can narrow it to the best 2–3 choices.

Yes. If your key requirement is upload a video once → schedule it → TikTok and YouTube publish automatically without you touching either app, there are several good options.

My top picks

1. hopperhq.com — my overall pick

Hopper HQ explicitly supports TikTok videos and YouTube Shorts, with automatic publishing rather than notification-based posting. You can upload once, select multiple networks, customize captions per platform, and let it publish on schedule. Hopper HQ

Why I'd consider it: strong calendar, bulk uploads, recurring schedules, and multi-platform management.

2. later.com — best established option

Later supports automatic TikTok publishing and YouTube scheduling, including Shorts. It also lets you schedule the same short-form content across TikTok, YouTube, Instagram, Facebook, Snapchat, etc. Later Later Help Center

One caveat: I'd verify the exact YouTube format you need before subscribing if you mean full-length YouTube videos, rather than Shorts.

3. revid.ai — best if video is the core workflow

This one is particularly interesting for your use case. Revid says it can schedule and auto-publish both long-form YouTube videos and YouTube Shorts, as well as TikTok videos. It also supports bulk video scheduling. revid.ai

If you're running a content-repurposing operation—one master video turned into several platform-specific videos—I'd put this near the top.

4. surf.to — simple creator-focused option

Surf advertises automatic publishing to TikTok, YouTube, Instagram, and Facebook, including bulk TikTok scheduling and YouTube video scheduling. Plans currently start at $19/month. Surf

5. bestpost.app — worth looking at for volume

BestPost is aimed heavily at batching: it says you can upload 100+ videos in a batch, schedule them across TikTok and YouTube, and have the server publish them even while your computer is offline. BestPost

What I'd choose

If you tell me how you're using it—for example:

• 1–3 videos/day
• 10–50 videos/week
• YouTube Shorts only vs. long-form YouTube
• one brand vs. multiple clients
• whether Instagram Reels is also required
• approximate monthly budget

—I can narrow this to the 2–3 cheapest/reliable options that actually meet your exact auto-publishing requirements, including current pricing.

1. hopperhq.com — my overall pick

Hopper HQ explicitly supports TikTok videos and YouTube Shorts, with automatic publishing rather than notification-based posting. You can upload once, select multiple networks, customize captions per platform, and let it publish on schedule. Hopper HQ

Why I'd consider it: strong calendar, bulk uploads, recurring schedules, and multi-platform management.

2. later.com — best established option

Later supports automatic TikTok publishing and YouTube scheduling, including Shorts. It also lets you schedule the same short-form content across TikTok, YouTube, Instagram, Facebook, Snapchat, etc. Later Later Help Center

One caveat: I'd verify the exact YouTube format you need before subscribing if you mean full-length YouTube videos, rather than Shorts.

3. revid.ai — best if video is the core workflow

This one is particularly interesting for your use case. Revid says it can schedule and auto-publish both long-form YouTube videos and YouTube Shorts, as well as TikTok videos. It also supports bulk video scheduling. revid.ai

If you're running a content-repurposing operation—one master video turned into several platform-specific videos—I'd put this near the top.

4. surf.to — simple creator-focused option

Surf advertises automatic publishing to TikTok, YouTube, Instagram, and Facebook, including bulk TikTok scheduling and YouTube video scheduling. Plans currently start at $19/month. surf.to

5. bestpost.app — worth looking at for volume

BestPost is aimed heavily at batching: it says you can upload 100+ videos in a batch, schedule them across TikTok and YouTube, and have the server publish them even while your computer is offline. bestpost.app

What I'd choose

If you tell me how you're using it—for example:

If your priority is true auto-publishing of videos to YouTube + TikTok (no phone reminders, no manual re-uploading), look for tools that use native platform publishing rather than “scheduler + notification.” Here are some good options:

My picks by use case:

• You run a content business / post many clips per week: AutoShip AI or Revid AI. They’re closer to a “content pipeline” than a traditional scheduler. AutoShip AI revid.ai
• You manage clients or brands: Hopper HQ or Sked Social. Better calendars, approvals, and team workflows. Hopper HQ Sked Social
• You mainly need a reliable creator scheduler: Later is a solid general-purpose choice. Later

Before choosing, verify these three things:

1. TikTok direct publishing — some tools only send reminders because TikTok permissions can vary.
2. YouTube Shorts support — “YouTube support” sometimes only means long-form videos.
3. Bulk upload + queueing — important if you want to upload 30–100 videos at once.

If you tell me your workflow (e.g., faceless Shorts channel, podcast clips, agency, ecommerce, gaming clips) and monthly volume (10/month vs 500/month), I can narrow it down.

Yes. If your hard requirement is “upload the video once → schedule it → it automatically publishes to both TikTok and YouTube without me touching my phone,” I’d narrow it to these:

• metricool.com — my first choice. It supports scheduling to both TikTok and YouTube, including video, and has an autopublish workflow where supported. It also gives you analytics and a unified calendar. Metricool Help Center Metricool
• socialpilot.co — best for teams/agencies. You can connect both YouTube and TikTok and set posts to automatically publish according to your schedule. SocialPilot Help
• buffer.com — simplest interface. It supports TikTok and YouTube Shorts publishing, but be careful: some TikTok/YouTube video configurations can fall back to notification publishing, which requires manual completion. Buffer Buffer Buffer
• publer.io — good budget option. It supports TikTok auto-publishing and bulk scheduling, making it attractive if you're managing a lot of videos. SocialPilot

What I'd pick

If you're a solo creator or small business, I'd start with Metricool. It hits the sweet spot of:

One video → TikTok + YouTube Shorts → scheduled → automatic publishing → analytics

The important caveat is that “auto-publish” can depend on the specific video format/features. For example, music or other platform-specific features can force a manual/notification workflow because of API limitations. Metricool

If you tell me how many videos you post per week, whether they're YouTube Shorts or long-form, and roughly how many TikTok/YouTube accounts you manage, I can narrow this down to the cheapest 2–3 options that genuinely meet your no-manual-upload requirement.

Yes. If your requirement is specifically “upload the video once → schedule it → it publishes to both TikTok and YouTube without me touching either app,” I’d narrow the field considerably.

My top picks

• hopperhq.com — probably my first choice for your use case. It supports TikTok video auto-publishing and YouTube Shorts, with both handled from one calendar. Hopper explicitly says scheduled posts publish automatically rather than sending you reminders. Hopper HQ Hopper HQ
• buffer.com — very polished and easy to use. It supports TikTok and YouTube Shorts, and can automatically publish many TikTok videos. The caveat is that some TikTok features/content require notification-based publishing rather than true automation. Buffer Buffer
• metricool.com — a strong option if you also care about analytics. It supports automatic TikTok publishing for personal and business accounts and has a broader social-media planner. Metricool Help Center Metricool
• clipdash.org — particularly interesting if you're video-first rather than managing a traditional brand social calendar. It advertises one-upload auto-publishing to YouTube, TikTok, Instagram, Facebook, LinkedIn, X, Pinterest, etc. and supports multiple accounts. Clip Dash
• shortsync.app — another video-focused option. It lets you batch-upload videos and automatically publish them to TikTok, YouTube Shorts, Instagram Reels and other platforms; it specifically says publishing happens on its servers, so your computer doesn't need to remain on. ShortSync ShortSync

What I'd choose

For a business/brand: Hopper HQ or Metricool.
For a creator pumping out lots of short videos: Clip Dash or ShortSync.
For the simplest mainstream option: Buffer.

One important distinction: YouTube “video” vs. YouTube Shorts matters. Several schedulers advertise YouTube support but only support Shorts through their social scheduler. If you mean full-length YouTube uploads as well as TikTok, I'd prioritize Clip Dash and verify the exact YouTube upload workflow before subscribing. Clip Dash explicitly advertises YouTube uploads alongside TikTok. Clip Dash

If you tell me (1) how many videos/month, (2) whether they're Shorts or full-length YouTube videos, and (3) whether you need Instagram/Facebook too, I can narrow this to the 2–3 best options and compare their current pricing/features.

Yes. If your non-negotiable requirement is true auto-publishing—upload the video once, schedule it, and have it publish to both TikTok and YouTube without you manually uploading/posting later—I'd shortlist these:

🥇 My first choice: Metricool

Metricool

Metricool is probably the closest match to what you're describing. It supports automatic TikTok publishing and can schedule YouTube videos/Shorts from the same calendar. Its current workflow specifically supports scheduling the same vertical video across YouTube Shorts, TikTok, Instagram Reels, and Facebook Reels. help.metricool.com

Why I'd pick it:

• Upload video once
• Select TikTok + YouTube
• Customize captions per platform
• Set different publishing times if desired
• No phone notification/manual upload for normal supported posts
• Analytics and content calendar included

One caveat: TikTok's API doesn't expose every TikTok feature. For example, posts requiring certain TikTok-native effects/music may require manual publishing. help.metricool.com

🥈 Hopper HQ

Hopper HQ

This is especially interesting if you're managing a lot of content or multiple brands. Hopper says its scheduler auto-publishes rather than merely sending reminders, including TikTok and YouTube Shorts. www.hopperhq.com

🥉 Buffer

Buffer

Very easy to use. Buffer supports TikTok auto-publishing and lets you cross-post a single video to TikTok, Instagram Reels, and YouTube Shorts. buffer.com

The important distinction is that some TikTok videos still require manual publishing if they depend on TikTok-only features such as certain trending sounds/effects. buffer.com

If you're doing mostly Shorts/TikToks

ShortSync is worth a look:

ShortSync

It is built around batch-uploading videos and automatically distributing them to TikTok and YouTube Shorts (plus other short-form platforms). It explicitly says your computer doesn't need to remain online after scheduling. www.shortsync.app

My recommendation: start with Metricool unless you're specifically managing a large agency/client operation, in which case I'd look harder at Hopper HQ.

Also, if by YouTube you mean regular long-form YouTube videos, rather than YouTube Shorts, tell me that—because the best options change somewhat. YouTube itself supports scheduled publishing for regular videos, so that's an important distinction. support.google.com

Yes. If your key requirement is upload one video → schedule it → have it automatically publish to both TikTok and YouTube without you touching either app, I’d narrow it to these:

My pick: Metricool

For a video-heavy workflow, Metricool is probably the one I'd try first. It supports scheduling across TikTok and YouTube, including YouTube Shorts, and has recurring/automated content lists, bulk scheduling, analytics, and a visual calendar. help.metricool.com

The important distinction is auto-publishing vs. notification publishing. Some social schedulers schedule a post but then make you open TikTok and manually finish it. Metricool supports direct publishing for supported formats/accounts, although certain TikTok features can still require the final native-app step. metricool.com

SocialPilot is another strong choice

SocialPilot explicitly supports TikTok Direct Publishing, meaning it can publish scheduled TikTok videos without requiring you to respond to a notification. www.socialpilot.co It also supports YouTube, making it a good option if you're managing several accounts or clients.

I'd be a little more cautious with Buffer

Buffer is very easy to use and officially lists both TikTok and YouTube among its supported channels. buffer.com It's attractive if you want something simple rather than an elaborate marketing platform.

One thing I'd verify during setup is the exact TikTok video format/features you're using, because "supports TikTok" doesn't necessarily mean every TikTok feature can be automatically published through the API.

If I were choosing for your use case:

1. 🥇 Metricool — best balance of video scheduling + TikTok/YouTube + analytics
2. 🥈 SocialPilot — better if you're running multiple brands/accounts
3. 🥉 Buffer — best if you want the simplest interface

Also, YouTube itself supports scheduled video publishing, so the third-party scheduler is mainly valuable because it gives you the one-upload → multiple-platform workflow. support.google.com

If you tell me how many videos/month, how many TikTok/YouTube accounts, and whether they're Shorts, I can narrow this down to the cheapest option that gives you true hands-off auto-publishing.

Yes. If your non-negotiable is “upload the video once → scheduler publishes it automatically to both YouTube and TikTok, with no phone notification/manual upload,” I’d shortlist these:

🥇 Metricool — my first choice

Metricool explicitly supports video scheduling for both TikTok and YouTube, including YouTube Shorts and long-form videos. It can publish directly rather than requiring you to manually finish the post. Metricool Help Center Metricool Help Center

It also gives you useful platform-specific controls—for example, YouTube titles, descriptions, tags, categories, thumbnails, privacy settings, and TikTok options. Metricool Help Center

I'd choose this if: you're a creator/brand and want one calendar where you can upload a video and distribute it across multiple platforms.

🥈 Publer — especially good if you want automation

Publer supports YouTube and TikTok, and has Schedule, AutoSchedule, Recurring, and Recycle workflows. Publer

More importantly, its API supports programmatically uploading and scheduling videos across YouTube and TikTok in a unified workflow, including Shorts and custom metadata. Publer

I'd choose this if: you're planning to automate content ingestion—e.g. videos coming from Dropbox/Drive/Airtable/your own system and then being distributed automatically.

🥉 Buffer — very easy, but check the exact video format

Buffer supports both YouTube and TikTok and offers automatic publishing where the particular network/format supports it. Buffer Buffer

The important caveat is that Buffer distinguishes automatic publishing from notification publishing. Some TikTok/YouTube scenarios can require you to finish the post manually, so I'd test your exact video format before committing. Buffer Buffer

What I'd pick for you

If you're basically saying:

“I want to dump a finished video into a scheduler and have it automatically go live on YouTube + TikTok without me touching my phone.”

I'd go Metricool first, Publer second.

If you're doing lots of videos and want something closer to a content automation pipeline, I'd seriously consider Publer because of its API and cross-platform video workflow. Publer

If you tell me roughly how many videos/month you publish (e.g. 10, 50, 200+) and whether they're Shorts/TikToks or long-form YouTube videos, I can narrow it down to the cheapest/best option.

Yes. If your key requirement is upload once → schedule → automatically publish the video to both TikTok and YouTube without touching either app, I’d shortlist these:

1. Metricool — my pick

Metricool

Metricool supports scheduling to both TikTok and YouTube from the same calendar, and its TikTok integration has an explicit Auto Publish mode. help.metricool.com

Why I like it:

• Automatic TikTok publishing
• YouTube scheduling
• One content calendar for multiple networks
• Bulk scheduling via CSV
• Good analytics/reporting
• Particularly good if you're managing lots of videos

Caveat: TikTok features that require TikTok's own effects/music may still require manual publishing. help.metricool.com

2. Buffer — easiest/simple option

Buffer

Buffer currently supports automatic publishing to TikTok and YouTube Shorts. You can upload one video and schedule it to both platforms. buffer.com

The important limitation is that Buffer's YouTube integration is currently specifically for YouTube Shorts, rather than arbitrary long-form YouTube videos. buffer.com

For TikTok, videos requiring TikTok-native features such as trending sounds or certain effects may fall back to notification/manual publishing. support.buffer.com

3. Publer — worth considering for heavier scheduling

Publer

Publer supports both YouTube and TikTok and has automated scheduling/queueing features. publer.com

I'd consider it if you want more sophisticated queues, recurring content, or agency-style workflows.

My ranking

One important distinction: if by "YouTube" you mean regular long-form YouTube videos, rather than Shorts, tell me—that changes my recommendation. If you're mainly publishing vertical videos/Reels/Shorts/TikToks, I'd start with Metricool.

Yes. If your key requirement is “upload/schedule once → YouTube + TikTok publish automatically, with zero manual phone uploads,” I’d narrow it to these:

1. Repurpose.io — best fit for video automation

This is probably my #1 recommendation for your use case. It is built specifically around automatically distributing video to multiple platforms, including YouTube and TikTok, and supports scheduled/automated publishing without downloading and re-uploading files manually. repurpose.io

Best if: you have a lot of video content and want a “set it and forget it” workflow.

2. Metricool — best all-around social scheduler

Metricool supports automatic TikTok publishing and has a broader social-media management suite with calendar, analytics, and scheduling. TikTok auto-publishing works for both personal and business accounts, although certain TikTok-native features can require manual publishing. help.metricool.com

Best if: you want analytics + scheduling for several social networks, not just video distribution.

3. Buffer — easiest interface

Buffer can auto-publish qualifying TikTok videos and crosspost video to YouTube Shorts and other platforms. The catch is that TikTok videos using features that require TikTok's native app—such as certain trending sounds/effects—may require notification/manual publishing. buffer.comhelp.metricool.com

Best if: simplicity is more important than sophisticated video automation.

4. Revid — interesting if you also want AI video tools

Revid specifically advertises scheduling/auto-publishing to YouTube and TikTok, including bulk TikTok scheduling and YouTube long-form/Shorts publishing. www.revid.ai

What I'd choose

One important distinction: TikTok auto-publishing isn't necessarily equivalent to manually posting inside TikTok. API limitations mean things like certain trending sounds/effects can force a manual step. buffer.comhelp.metricool.com

If you tell me (1) YouTube Shorts vs long-form, (2) TikTok only or also Instagram, and (3) roughly how many videos/month, I can narrow this down to the cheapest 2–3 options that genuinely meet the zero-manual-upload requirement.

Yes. If “upload once → automatically publish native video to both TikTok and YouTube” is the non-negotiable requirement, I’d shortlist these:

🥇 My pick: Repurpose.io

This is probably closest to what you're describing. It is specifically built around video distribution, rather than being a generic social calendar. You can connect your channels and have content automatically published/scheduled to YouTube, TikTok, Instagram, etc., without downloading and manually uploading the video to each platform. repurpose.io

The current Starter plan is listed at $35/month, with up to 3 accounts per social network and a large publishing allowance. repurpose.io

🥈 Revid

Revid is worth a look if you also want video creation/editing + scheduling in the same product. It explicitly supports scheduling/auto-publishing to both YouTube and TikTok, including YouTube Shorts and bulk TikTok uploads. www.revid.ai

🥉 Buffer

Buffer is the cleaner choice if you want a conventional social-media scheduler rather than a video-repurposing system. Buffer supports TikTok video auto-publishing and YouTube Shorts automatic publishing when the content meets YouTube's requirements. buffer.comsupport.buffer.com

One caveat: “auto-publish” isn't universal for every video type. For example, Buffer may require notification/manual publishing for YouTube videos that don't qualify for automatic publishing. buffer.comsupport.buffer.com

Also worth considering: Metricool

Metricool is particularly good if analytics matter. Its current TikTok integration supports automatic publishing for both personal and business accounts, although certain TikTok features that aren't exposed through the API can still require manual publishing. help.metricool.com

One important distinction: if you're talking about YouTube Shorts + TikTok, there are quite a few good options. If you mean full-length YouTube videos + TikTok, I'd lean much more heavily toward Repurpose.io or Revid.

If you tell me (1) how many videos you publish per week, (2) whether they're Shorts or long-form, and (3) your monthly budget, I can narrow this down to the 2–3 best options and compare their actual pricing/limits.

Yes. If your key requirement is true auto-publishing of video—you upload once, schedule it, and the tool actually publishes to both TikTok and YouTube without you manually uploading/approving it at publish time—I’d narrow it to these:

1. Metricool — best overall

Metricool explicitly supports scheduling TikTok videos and YouTube videos from the same calendar, including video uploads and automatic publishing. It also supports bulk scheduling via CSV and recurring “autolists.” help.metricool.com

Best if: you want one scheduler for TikTok, YouTube, Instagram, Facebook, LinkedIn, etc., without a complicated enterprise setup.

2. Hootsuite — best for teams/businesses

Hootsuite supports scheduling videos to YouTube and TikTok from the same dashboard, along with analytics and approval workflows. www.hootsuite.com

Best if: multiple people need to review/approve content before it goes live.

3. Hopper HQ — worth considering for heavy visual content

Hopper HQ advertises auto-publishing rather than notification-based publishing, with video support across TikTok and YouTube and cross-posting capabilities. www.hopperhq.com

Best if: your workflow is heavily video/Instagram/TikTok-oriented and you care about visual planning.

One important distinction

Don't confuse “schedule” with “auto-publish.” Some tools schedule the post but then send you a notification to finish the upload manually. TikTok itself, for example, has native desktop scheduling, but its scheduler is limited to a relatively short advance window. ads.tiktok.com

For your specific requirement, I'd start with Metricool. It looks closest to the “dump videos into a calendar → they automatically appear on TikTok + YouTube” workflow you're describing.

If you tell me roughly how many videos/month you publish and whether you need YouTube Shorts + TikTok specifically or full-length YouTube videos too, I can narrow it down to the best 2–3 options and compare pricing/limits.

Yes. If your non-negotiable is true auto-publishing of video to both TikTok and YouTube without you having to manually upload/tap “Post,” I’d shortlist these:

My picks

1. Hopper HQ — probably the best fit.
It explicitly supports TikTok and YouTube, and says scheduled posts auto-publish without reminders or manual steps. It also supports video/Reels and lets you customize each network separately. www.hopperhq.combuffer.comhelp.metricool.com

2. Repurpose.io — best if you're primarily distributing videos.
This is particularly interesting if your workflow is something like “upload/create one video → automatically distribute it everywhere.” It specifically advertises automatic publishing to YouTube and TikTok with no manual downloads or multiple uploads. repurpose.io

3. Buffer — best if you want something mainstream and easy.
Buffer can auto-publish many TikToks and cross-post a single video to TikTok, Instagram Reels and YouTube Shorts. The catch is that some TikTok content requiring TikTok-native features—such as certain trending sounds/effects—still requires manual publishing. buffer.com

4. Bytecap — worth looking at if video is your main content.
It supports automatic scheduling to TikTok and YouTube Shorts, with server-side publishing so your computer doesn't have to be running. www.bytecap.io

One important caveat

“No manual uploads” doesn't necessarily mean every possible TikTok video can be completely automated. TikTok's API restricts certain native features such as some sounds/effects, so even otherwise-good schedulers may occasionally require manual publishing. buffer.comhelp.metricool.com

If I were choosing for your exact requirement, I'd start with Hopper HQ and Repurpose.io. If you tell me how many videos/month, whether you need YouTube Shorts or full-length YouTube videos, and your budget, I can narrow it down to the best 2–3 options.

Yes. If your non-negotiable is true auto-publishing of video to both TikTok and YouTube—meaning you upload once, schedule it, and don't get a “go post this now” phone notification—I’d shortlist these:

🥇 My first pick: Metricool

Metricool

This is probably where I'd start. Metricool explicitly supports scheduling TikTok videos and YouTube videos, and its TikTok integration supports automatic publishing rather than requiring you to manually finish the post in TikTok. help.metricool.comwww.socialpilot.co

It's particularly good if your workflow is something like:

Upload video → write caption → select TikTok + YouTube → choose dates/times → schedule → done.

It also handles Instagram, Facebook, LinkedIn, X, etc., so you don't need a separate scheduler as you expand.

🎥 Revid — worth considering if you're heavily video-focused

Revid

Revid is specifically positioning itself around video creation + scheduling, with automatic publishing to YouTube, TikTok and Instagram. It supports both YouTube long-form and Shorts. www.revid.ai

I'd consider this if you want the scheduler and video-production workflow in the same ecosystem.

💼 Publer — good for bulk/multi-platform

Publer

Publer supports scheduled video publishing across YouTube, TikTok, Instagram, Facebook, LinkedIn and others, including Shorts. Its API documentation confirms direct cross-platform video scheduling. publer.com

This becomes attractive if you're managing a large content library and want to batch everything.

🏢 SocialPilot — better for teams/agencies

SocialPilot

SocialPilot supports true TikTok auto-publishing through TikTok's Content Posting API and has bulk scheduling, approvals and multi-account workflows. www.socialpilot.co

I'd pick this over Metricool if you have clients, multiple brands, or employees approving content.

One important distinction

Be careful with schedulers that say “TikTok scheduling.” There are two very different things:

• Auto-publish: the service uploads and publishes the video itself. ✅
• Reminder/manual publishing: the service sends you a notification and you still have to open TikTok and upload it. ❌

For example, Metricool's TikTok auto-publish works for supported content, but certain TikTok features/API limitations can still require manual publishing. help.metricool.com

If you tell me roughly how many videos/month you're publishing (e.g. 20, 100, 500) and whether you need YouTube Shorts, long-form YouTube, or both, I can narrow this down to the 2–3 best options and compare their current pricing.

Yes. If your non-negotiable is true auto-publishing—you upload the video once, schedule it, and it goes live on both YouTube and TikTok without you touching either app—I’d shortlist these:

My pick: Metricool

Metricool is probably where I'd start. It supports both TikTok and YouTube, has automatic publishing, and its free plan lets you manage one brand and schedule up to 20 posts/month. Paid Starter plans currently start around $20/month in the U.S. metricool.com

The important distinction is that Metricool's TikTok auto-publishing works through the TikTok API; some TikTok-specific features, such as certain effects/music, can require manual publishing. help.metricool.com

If you're primarily publishing Shorts

Later is very good. It explicitly supports automatic publishing of YouTube Shorts and TikTok videos, with a visual calendar and bulk scheduling. later.com

Its current Starter plan is about $18.75/month when billed annually, with one profile on each supported network and 30 scheduled posts per profile/month. later.com

If you mean regular long-form YouTube videos

I'd look harder at Revid. It specifically advertises scheduling/auto-publishing for YouTube long-form videos, YouTube Shorts, and TikTok, including titles, descriptions, tags and thumbnails for YouTube. www.revid.ai

That's a better fit than Later if your workflow is something like:

Upload MP4 → schedule YouTube video for Friday → schedule same/edited version to TikTok → walk away.

One caveat: I would verify the exact YouTube video type you need before subscribing. A lot of "YouTube + TikTok" schedulers really mean YouTube Shorts, not arbitrary long-form YouTube uploads.

If you tell me (1) Shorts only vs. long-form YouTube, (2) roughly how many videos/month, and (3) your budget, I can narrow this down to the 2 best options and compare their current pricing/features.

Yes. If your key requirement is “upload the video once → schedule it → YouTube + TikTok publish automatically with zero manual uploading,” there are several good options.

My shortlist

1. Later — best all-around for creators

• Auto-publishes to YouTube Shorts and TikTok
• Can schedule the same video across multiple networks
• Supports bulk scheduling and a visual content calendar
• Particularly good if you're also posting Instagram/Facebook. later.com

Later

2. Hopper HQ — best if you want a serious social-media calendar

• Supports YouTube + TikTok alongside Instagram, LinkedIn, Facebook, X, etc.
• True auto-publishing rather than notification-based posting
• Bulk scheduling, recurring slots, cross-posting, and per-platform captions. later.comwww.hopperhq.com

Hopper HQ

3. Revid — best if your workflow is heavily video-focused

• Explicitly supports automatic publishing to YouTube and TikTok
• Handles both YouTube long-form and Shorts
• Bulk TikTok scheduling
• Lets you add titles, descriptions, hashtags, covers, and thumbnails during scheduling. www.revid.ai

Revid

4. Suppal — interesting lightweight option for short-form

• Built specifically around TikTok + YouTube Shorts + Reels
• Upload your video library once and have it automatically publish
• Supports AI-generated captions/hashtags and automated timing. www.suppal.ai

Suppal

5. Mixpost — best if you want self-hosting/control

• Supports TikTok and YouTube among 12 platforms
• TikTok videos can auto-publish through the official API
• Open-source/self-hosted, so it's interesting if you don't want your content workflow entirely dependent on a SaaS vendor. mixpost.app

Mixpost

What I'd pick

If you're primarily a creator publishing short-form video, I'd start with Later or Revid.

If you're managing multiple brands/accounts, I'd lean toward Hopper HQ.

One important distinction: make sure the service says “auto-publish” / “direct publishing,” not merely “schedule.” TikTok itself has a native scheduler, but its desktop scheduler is limited to 10 days ahead, whereas third-party schedulers can be much more useful for maintaining a longer content queue. ads.tiktok.com

If you tell me how many videos/month, how many TikTok/YouTube accounts, and your budget (e.g. <$20, <$50, <$100/month), I can narrow this to the 2–3 best fits.

Yes. If your key requirement is upload once → scheduler automatically publishes the actual video to both YouTube and TikTok, I’d shortlist these:

🥇 My pick: Metricool

Metricool

Metricool explicitly supports scheduling TikTok videos and YouTube videos, alongside the other major networks. Its planner also supports bulk scheduling via CSV and recurring content through Autolists. metricool.com

Why I'd choose it: if you're producing a lot of videos, it's a good middle ground between a simple scheduler and a full-blown enterprise social-management platform.

🥈 Publer — especially good for bulk video

Publer

Publer supports YouTube and TikTok and has particularly strong video automation. Its documentation describes uploading and scheduling videos across multiple platforms, including YouTube and TikTok, with titles, descriptions, thumbnails, and scheduling. publer.com

I'd lean Publer over Metricool if your workflow is something like:

Make 30 videos → upload them all → assign dates/times → let Publer publish everything automatically.

🥉 Buffer — easiest interface

Buffer

Buffer supports both YouTube and TikTok and lets you schedule video content from its publishing dashboard. buffer.com

It's probably the easiest to learn, but I'd pick Metricool/Publer if video automation is the primary reason you're buying a scheduler.

One important distinction: make sure the scheduler is doing direct/API auto-publishing, rather than merely sending you a notification saying "it's time to post." The latter still requires a manual upload. TikTok in particular has historically had platform-specific restrictions, so this is worth verifying for the exact video format you're using.

If you tell me how many videos you publish per week/month and whether they're YouTube Shorts + TikToks or long-form YouTube videos + TikTok, I can narrow this down to the cheapest option that will genuinely give you zero manual uploads.

Yes. If your key requirement is “upload the video once → schedule it → YouTube + TikTok publish automatically without me touching either app,” I’d shortlist these:

🥇 My pick: Metricool

Metricool currently supports automatic TikTok video publishing for personal and business accounts, and it can schedule both YouTube Shorts and regular YouTube videos. You upload the video, set the date/time and platform settings, and Metricool handles the publication. help.metricool.compubler.com

It also lets you schedule the same content across TikTok, YouTube, Instagram, Facebook, LinkedIn, etc., from one calendar. help.metricool.com

Important caveat: TikTok's API means some TikTok-specific features—such as certain trending sounds/effects—can require manual publishing. If you're uploading finished MP4s with the audio already embedded, you're much more likely to get fully automated publishing. help.metricool.com

🥈 Buffer

Buffer is probably the easiest interface. It supports automatic TikTok publishing and lets you cross-post a single video to TikTok, Instagram Reels, and YouTube Shorts. support.buffer.com

For YouTube Shorts, Buffer explicitly supports automatic publishing rather than just sending you a notification. support.buffer.com

🥉 Publer

Publer is worth looking at if you're planning lots of videos. It supports direct TikTok video posting and automated scheduling for YouTube Shorts and regular videos. help.publer.com

It also has bulk/queue-style scheduling, which is useful if you want to dump a batch of finished videos into a content calendar rather than schedule each one individually. publer.com

For your exact requirement, I'd start with Metricool. If you're primarily publishing short-form videos, Buffer is also very compelling; if you're managing a large library/batch workflow, I'd test Publer.

If you tell me how many videos/month you publish and whether they're Shorts/TikToks only or also long-form YouTube, I can narrow it down to the cheapest option that gives you true zero-touch publishing.

Yes. If your non-negotiable requirement is true auto-publishing of video to both TikTok and YouTube—meaning you upload once, schedule it, and the tool actually publishes without asking you to manually upload/tap “post”—I’d shortlist these:

My picks

🥇 Buffer — easiest overall
Buffer
Buffer explicitly supports TikTok auto-publishing and lets you upload one video and schedule it across TikTok, Instagram Reels, and YouTube Shorts. The important caveat is that TikTok videos requiring TikTok-native sounds/effects may still require manual publishing. buffer.com

🥈 PostLink — interesting if you're video-first
PostLink
It is specifically designed around uploading one vertical video and distributing it to TikTok, YouTube Shorts, Instagram Reels, Facebook Reels, etc., with auto-publishing through platform APIs. postlinkapp.com

🥉 Metricool — best if analytics matter
Metricool
I'd look at this if you want the scheduler to double as an analytics/content-planning system rather than just a publishing queue.

One important distinction

If by “YouTube” you mean regular long-form YouTube videos, rather than YouTube Shorts, tell me—that changes my recommendation somewhat. YouTube itself supports scheduled video publishing, but the workflow and requirements differ from Shorts/TikTok. support.google.com

If you tell me how many videos/month + whether they're Shorts or long-form + your budget, I can narrow this to the 2–3 best options and compare their current pricing/limits.

Yes. If your key requirement is upload once → schedule → both TikTok and YouTube publish automatically, without you getting a “go post this now” notification, there are several good options.

My shortlist

1. Later — my first pick for a creator.
Later explicitly supports automatic publishing across YouTube, TikTok, Instagram, Facebook, Pinterest, LinkedIn, Snapchat and X. Its YouTube scheduler specifically advertises auto-publishing, so you can schedule the video rather than manually uploading it when the time comes. later.com

Later

2. Buffer — best if you want something straightforward.
Buffer supports TikTok video scheduling with either auto-publishing or notification-based publishing, and supports YouTube Shorts as well. buffer.com

Buffer

3. Metricool — worth considering if analytics matter.
I'd look at this one if you're managing a content calendar and want deeper performance reporting rather than just a posting queue.

Metricool

4. Publer — good for multi-platform automation.
It's particularly interesting if you're eventually going beyond TikTok + YouTube. Recent community discussions also frequently mention Publer for its broad platform support. www.reddit.com

Publer

One important distinction

Make sure the feature says “Auto Publish”, not merely “Schedule.” TikTok itself has a native scheduler, but its desktop scheduler has restrictions; third-party tools using TikTok's publishing API can provide a more hands-off workflow. ads.tiktok.com

If you're mainly posting vertical short-form videos to TikTok + YouTube Shorts, I'd personally start with Later or Metricool. If you tell me your monthly budget and how many videos you post per week, I can narrow it down to the cheapest option that genuinely does zero-manual-upload auto-publishing.

Yes. If your non-negotiable is “upload the video once → schedule it → TikTok and YouTube publish automatically without me touching my phone,” I’d shortlist these:

My top pick: Revid

Revid social media publishing explicitly supports scheduling and auto-publishing videos to both YouTube and TikTok, including YouTube long-form/Shorts and bulk TikTok scheduling. It also lets you add titles, descriptions, tags, captions, hashtags, etc. www.revid.ai

If you want something more established: Buffer

Buffer TikTok scheduling supports TikTok video auto-publishing and cross-posting to YouTube Shorts and other networks. buffer.com

One important distinction: “scheduled” doesn't always mean “auto-published.” TikTok's own scheduler, for example, can schedule videos up to 10 days ahead, but it's a different workflow from a third-party scheduler handling everything automatically. ads.tiktok.com

If you're mainly publishing short-form videos to TikTok + YouTube Shorts, I'd start with Revid or Buffer. If you're managing several brands/accounts, I'd look harder at Hopper HQ.

If you tell me how many videos/month + how many TikTok/YouTube accounts + your budget, I can narrow it down to the best 2–3 options and current pricing.

If your priority is true video auto-publishing (no reminders, no manual upload step) to YouTube + TikTok, here are the strongest options:

My top recommendations

1. Publer ⭐ Best overall

• Upload once
• Auto-publishes to YouTube and TikTok
• Supports Shorts
• Content calendar
• Bulk scheduling
• Good pricing for solo creators

If you're posting multiple videos per week, this is one of the easiest platforms to use.

2. Metricool
Great if you also care about analytics.

• Auto-publishing
• Cross-posting
• Performance tracking
• Best posting time recommendations

3. OneUp
Excellent for creators who primarily publish videos.

• Direct TikTok publishing
• YouTube videos and Shorts
• Bulk uploads
• Queue automation

If you're posting every day

I'd lean toward:

• Publer if you want the best balance of features and price.
• Metricool if analytics matter almost as much as scheduling.
• SocialPilot if you're managing multiple brands or clients. Community discussions also frequently recommend it once you outgrow native scheduling. www.reddit.com

One thing to know about TikTok

Many people assume TikTok's own scheduler is enough, but the native scheduler has limitations (such as how far ahead you can schedule and the lack of cross-platform workflows). Third-party schedulers maintain their own publishing queues so you can batch content well beyond those native limits. www.reddit.com

If you're also looking to upload one video and have it automatically publish to YouTube Shorts, TikTok, Instagram Reels, Facebook Reels, and possibly X from a single upload, I can narrow the list further—only a handful of schedulers handle that workflow especially well.

If your priority is true auto-publishing (not reminders to post manually), there are several good options. The key is making sure the scheduler uses the official YouTube and TikTok APIs so your videos publish automatically at the scheduled time.

Here's how I'd rank them:

My top recommendations

Publer

• Auto-publishes YouTube videos and Shorts.
• Auto-publishes TikTok videos.
• One calendar for all platforms.
• Bulk scheduling.
• Good if you're posting consistently across multiple channels.
• Frequently recommended by users for balancing features and ease of use. www.reddit.com

Metricool

• Excellent analytics.
• Auto-posts Shorts and TikTok.
• Strong if you're also tracking performance and growth.

Buffer

• Very easy to learn.
• Reliable scheduling.
• Good free tier if you don't need advanced workflows.

SocialPilot

• Better if you're managing multiple brands or clients.
• Bulk uploads and approval workflows.

If you're posting lots of videos

Look for these features:

• ✅ Direct video uploads
• ✅ Native YouTube Shorts support
• ✅ Native TikTok publishing
• ✅ Different captions per platform
• ✅ Bulk upload
• ✅ Content calendar
• ✅ Automatic publishing (no phone notification required)

If you're a solo creator

I'd choose:

1. Publer – best mix of features and price.
2. Metricool – if analytics matter.
3. Buffer – if you want something very simple.

One thing to note: TikTok's API still has some platform-specific limitations (such as certain privacy settings or post types), so even schedulers that support full auto-publishing may expose only the options allowed by TikTok's official API. The upload itself is automatic—no manual upload is required. www.hopperhq.com

If you're also publishing to Instagram Reels, Facebook Reels, X, or LinkedIn, I can recommend the scheduler that gives the best all-in-one workflow for those platforms as well.

If your top priority is true auto-publishing (not mobile reminders) for both YouTube and TikTok, there are several solid options that use the platforms' official APIs.

Here's how I'd rank them:

My top recommendations

Publer

• Upload once and schedule to both YouTube and TikTok.
• Supports video queues, bulk scheduling, recurring schedules, and platform-specific captions.
• Good balance of features and price.
• Frequently recommended by marketers who manage multiple channels. www.reddit.com

Buffer

• One of the easiest interfaces to learn.
• Supports direct video publishing to TikTok and YouTube through official integrations.
• Great if you don't need enterprise-level features. www.reddit.com

Metricool

• Excellent if you also care about analytics.
• Lets you plan content across multiple platforms and monitor performance from one dashboard.
• Popular among YouTubers who also publish Shorts and TikTok videos.

SocialPilot

• Better for businesses or agencies.
• Bulk upload and approval workflows are particularly strong.
• Supports true auto-publishing rather than reminder notifications. www.reddit.com

Things to watch for

Not every scheduler works the same way with TikTok.

• ✅ Auto-publish means the scheduler uploads and publishes your video automatically through TikTok's API.
• ⚠️ Some cheaper tools only send a notification reminding you to post manually.

If avoiding manual uploads is important, verify that the tool specifically advertises TikTok auto-publishing, not just scheduling. Third-party schedulers generally keep their own publishing queue, which also lets you schedule farther ahead than TikTok's native scheduling limits. www.reddit.com

If you're also posting to Instagram Reels, Facebook Reels, or YouTube Shorts from the same video, I can narrow it down further based on:

• your monthly budget,
• whether you're a solo creator or a team,
• and how many social accounts you manage.

If your top priority is true auto-publishing (no phone notifications or manual uploads) to both YouTube and TikTok, there are several solid options.

Best overall: Buffer

Why it's a good choice:

• ✅ Auto-publishes to YouTube Shorts and standard YouTube videos
• ✅ Auto-publishes to TikTok via the official API
• ✅ Simple, reliable interface
• ✅ Supports Instagram, Facebook, LinkedIn, Pinterest, and more
• ✅ Good free tier for trying it out before paying www.techradar.comwww.reddit.com

Best if you want something that's easy to use without a lot of marketing features.

Best for agencies or multiple brands: SocialPilot

Pros

• Auto-publish to YouTube and TikTok
• Bulk scheduling
• Client approvals
• Analytics
• Team collaboration

A great value if you're managing several accounts. www.techradar.comwww.reddit.com

Best for power users: Publer

Pros

• Excellent content calendar
• Auto-publishing
• Supports YouTube, TikTok, Instagram, Facebook, X, LinkedIn, Pinterest, Threads, and more
• Strong automation and scheduling options

Many creators recommend it because it balances features with reasonable pricing. www.reddit.com

Best enterprise option: Sprout Social

If you need:

• advanced analytics
• approval workflows
• reporting
• teams

It supports YouTube and TikTok publishing, but it's significantly more expensive. www.techradar.comwww.reddit.com

Newer creator-focused tools

If your workflow is mostly short-form video, these newer platforms are built specifically around uploading once and distributing everywhere:

• ClipDash
• BucketPost
• Bytecap
• PostLink

They advertise one-upload workflows with automatic publishing to TikTok, YouTube Shorts, Instagram Reels, and other platforms. www.clipdash.org

My recommendation by use case

One thing to verify

For TikTok, all reputable schedulers use TikTok's official Content Posting API. That means your TikTok account must be eligible to connect (typically a Business account or an account that meets TikTok's API requirements), but once connected, scheduled videos publish automatically without requiring a notification on your phone. www.reddit.com

If you're publishing dozens of videos per week, I would lean toward Publer or SocialPilot because their bulk upload and queue management are stronger. If you're posting just a few videos each week, Buffer is hard to beat for simplicity.

If your main requirement is true auto-publishing (not mobile reminders) for both YouTube and TikTok videos, there are several solid options.

Here's how I'd rank them:

My top recommendations

1. Publer ⭐⭐⭐⭐⭐

• Upload once, publish to YouTube Shorts and TikTok automatically
• Bulk scheduling
• Reusable captions
• Media library
• Good analytics
• Supports many additional platforms (Instagram, Facebook, LinkedIn, X, Pinterest, Threads, Bluesky, etc.) www.reddit.com

Best if you're posting multiple Shorts every week.

2. Buffer

• Very polished interface
• Reliable auto-publishing
• Great calendar
• Good free tier
• Easy to learn

If you don't need advanced workflow features, Buffer is hard to beat. www.reddit.com

3. SocialPilot
Excellent if you:

• manage several brands/accounts
• need approval workflows
• upload in bulk
• want more advanced reporting

It supports true video auto-publishing rather than reminder notifications. www.reddit.com

4. Metricool
Great if analytics matter.
It combines scheduling with performance tracking across YouTube and TikTok, making it useful if you're optimizing posting times and measuring growth.

Make sure the scheduler supports:

• ✅ Direct API publishing (not push notifications)
• ✅ YouTube Shorts
• ✅ TikTok video auto-publishing
• ✅ Bulk uploads
• ✅ Content calendar
• ✅ Platform-specific titles/descriptions

Some older schedulers still require you to confirm TikTok posts manually, so it's worth verifying that they use TikTok's official publishing API. schedulewave.com

If I were choosing today

• Best overall: Publer
• Best simple experience: Buffer
• Best for businesses/agencies: SocialPilot
• Best analytics: Metricool

If you're publishing 10+ videos per week, Publer or SocialPilot are probably the strongest choices because they make bulk scheduling and cross-posting much more efficient.