ChatGPT answers, unedited

Yes. The closest match to exactly that workflow is opus.pro.

It can take a long video and automatically:

• Find strong moments/hooks and turn them into Shorts/Reels/TikToks. Opus
• Generate animated captions automatically. Opus
• Reframe/crop to 9:16 with subject tracking, so the speaker stays in frame. Opus
• Apply brand/caption templates across clips.
• Generate multiple clips from one long video rather than manually slicing it.

A few alternatives:

• useclippings.com — particularly focused on automatic hooks, active-speaker 9:16 cropping, and word-by-word captions. Use Clippings
• descript.com — better if you want more hands-on transcript-based editing alongside automatic clips and captions. Descript
• supoclip.com — interesting if you want an open-source/self-hosted solution with face-aware crops, captions, and virality scoring. SupoClip

If you're describing a tool you'd like to build, though, that's a very achievable pipeline: long video → transcript → hook/clip detection → caption generation → 9:16 crop/face tracking → preset styling → batch export. OpusClip's current feature set is essentially that workflow packaged as a product. Opus

If you tell me whether you're looking for a tool to use or an API/library to build this into your own app, I can narrow it down.

Yes. The category you’re looking for is AI video repurposing / AI clipping.

A particularly close match is OpusClip. It can take a long video and automatically:

• Find highlights and turn them into Shorts/Reels/TikToks.
• Generate or enhance hooks / opening lines.
• Auto-generate animated captions.
• Reframe/crop to vertical 9:16, including subject tracking.
• Apply different caption and layout presets.
• Generate multiple clips from one long recording. Opus Clip Opus

opus.pro

Other tools in the same space include Clippings, which explicitly combines hook scoring, 9:16 active-speaker cropping, and word-by-word captions, Use Clippings and SupoClip, an open-source option with virality scoring, face-aware crops, captions, and platform presets. SupoClip

If by “tool” you mean an API/MCP tool that an AI agent can call automatically, OpusClip also has an MCP server with separate clip, caption, reframe, edit, and repurpose capabilities. Opus

If you tell me whether you're looking for a consumer app, an API, or something you could integrate into your own workflow, I can narrow it down.

Yes. Tools in this category are usually called AI video repurposing tools or AI Shorts generators. They can take a long video, find highlight moments, add captions, create hooks/titles, and reframe into vertical formats. Shortie.ai Clipiro

Some options:

• opus.pro — popular for turning podcasts/interviews into Shorts with AI clipping, auto captions, and vertical reframing.
• Vizard — AI clipping, captions, templates, and social exports.
• Klap — designed for converting long videos into short vertical clips with captions and reframing.
• Shortie.ai Shortie.ai — finds moments, adds hooks, captions, and 9:16 formatting.
• Clipiro Clipiro — offers AI clipping, karaoke-style captions, and 9:16/1:1/16:9 exports.
• ReClipStudio ReClipStudio — a local option that does clipping, subject tracking, vertical crops, and word-by-word captions.

If you specifically want auto-generated hooks + caption styles + crop presets (rather than just trimming), look at tools like OpusClip, Shortie, Clipiro, or Clipkiln. Shortie.ai Clipiro clipkiln.com

Yes. There are several tools built specifically for turning long videos (podcasts, interviews, webinars, streams, etc.) into Shorts/Reels/TikToks with AI-picked moments, auto captions, hooks, and vertical crop presets. Clipzen Shortie

Some good options:

• OpusClip — one of the best-known tools for this workflow. It can find highlight moments, generate captions, add hook-style text, and reframe videos for vertical platforms.
• clipzen.pro — focuses on turning long videos into batches of Shorts with AI hook detection, animated captions, and automatic 9:16 reframing. Clipzen
• shortie.ai — finds high-value moments, scores clips, adds hook titles, burns captions, and exports vertical clips. Shortie
• lumiclip.ai — includes AI clipping, speaker tracking, vertical reframing, captions, brand presets, and publishing workflows. LumiClip
• reclipstudio.com — a desktop-focused option that does auto moment detection, 9:16 reframing, and burned-in captions locally on your machine. ReClipStudio
• voxcut.org — browser-based editor with animated captions, vertical reframing, AI hooks, and social exports. VoxCut

For a workflow closest to:

Upload 1-hour podcast → AI finds viral moments → adds hook text → captions → face tracking crop → export 10 Shorts

I’d look first at:

1. OpusClip (most established for this use case)
2. Shortie.ai / Clipzen (more “batch content factory” style)
3. ReClipStudio (if you care about keeping footage local)

If you mean a plugin/API you can integrate into your own app rather than a creator tool, the answer is different—there are APIs for transcription, clipping, and video rendering pipelines.

Yes. The closest match to that exact workflow is opus.pro.

It can take a long video and automatically:

• Find the strongest moments and turn them into multiple Shorts.
• Generate captions with animated/style presets.
• Create hooks/opening lines designed to grab attention.
• Reframe/crop to vertical 9:16, including subject/speaker tracking.
• Apply different social-media formats and export-ready edits. Opus Opus

A few alternatives worth looking at:

• useclippings.com — particularly focused on automatic 9:16 crops, active-speaker framing, captions, and hook-strength scoring. UseClippings
• lumiclip.ai — adds auto-clipping, 9:16 speaker tracking, animated subtitles, and reusable brand/template presets. LumiClip
• supoclip.com — open-source/self-hostable, with virality scoring, word-synced captions, face-aware crops, and platform presets. SupoClip
• spikereel.com — automatically produces captioned/reframed shorts and can generate titles/hashtags as well. SpikeReel

If you're asking because you want to build this as a product/tool: yes, this is now a fairly well-defined pipeline: transcription → highlight detection → hook generation → clip extraction → 9:16 subject tracking → caption styling → platform presets. OpusClip even exposes these capabilities through an API/MCP integration. Opus

If you tell me whether you're looking for a tool to use or an API/SDK to build your own, I can narrow it down considerably.

Yes. There are several tools built specifically for turning long videos into Shorts/Reels/TikToks with AI clip selection + auto captions + hooks + vertical reframing presets. A few of the strongest options:

Some newer tools are more directly aimed at the “upload a 1-hour video → get finished Shorts” workflow:

• shortmatic.app — detects moments, adds captions, and auto-reframes into vertical formats. ShortMatic Ai
• zupum.com — focuses on retention edits with hook text, word-by-word captions, and automatic pacing. Zupum
• clipzen.pro — combines clip discovery, captions, auto-reframe, and platform-ready exports. Clipzen
• shortie.ai — finds clips from transcripts, creates hook titles, captions, and 9:16 exports. Shortie.ai

If you mean “I want the closest thing to an automated Shorts factory”, I’d look at:

1. Opus Clip — easiest for creators with podcasts/interviews.
2. Klap or Vizard — good if you want repeatable brand templates.
3. CapCut — best if you want to manually polish the AI output.
4. Zupum/Shortie — worth testing if you care heavily about hooks and retention-style edits. Zupum Shortie.ai

A typical workflow is:

1. Upload long video.
2. AI transcribes it.
3. AI scores “clip-worthy” moments.
4. Generates a hook/title.
5. Crops to 9:16 with face tracking.
6. Burns in animated captions.
7. Exports Shorts/Reels/TikTok versions.

If you’re building a content pipeline (e.g., dozens of clips per week) rather than editing one-off videos, the best choice changes a bit.

Yes. OpusClip is probably the closest match to what you’re describing.

It can take a long-form video and:

• Find/highlight potential clips and identify compelling moments/hooks.
• Automatically generate captions, including animated styles.
• Reframe/crop to vertical 9:16, with subject/speaker tracking.
• Apply brand templates with preset fonts, colors, layouts, etc.
• Export clips for TikTok, Reels, and YouTube Shorts. Opus Opus

opus.pro

There are also alternatives:

• OpusCut — similar workflow: highlight detection → tightened opening → vertical reframe → animated captions. OpusCut
• Clippings — specifically focused on automatically finding moments, active-speaker 9:16 crops, and word-by-word captions. UseClippings
• Clipus — offers AI highlight detection, animated captions, and 9:16 reframing. Clipus

If you mean a tool/API that can do all of this programmatically, OpusClip is especially interesting now because it has an MCP server exposing clipping, captions, reframing, editing, and repurposing tools to AI agents. Opus

If you're looking to build this into your own app/workflow, I can also compare the best APIs for auto-hook generation + captions + smart vertical cropping.

Yes. There are several tools built specifically for turning long videos (podcasts, webinars, interviews, streams) into Shorts/Reels/TikToks with AI clip selection + auto captions + hooks + vertical reframing presets. A few good options:

Some newer AI-first tools are also focused exactly on this pipeline:

• shortmatic.app — finds moments, adds captions, and auto-reframes into vertical formats. ShortMatic Ai
• smoothclip.com — scans long videos, ranks moments, creates 9:16 clips, and adds word-by-word captions. Smooth Clip
• zupum.com — focuses on retention editing with hooks, captions, B-roll suggestions, and pacing improvements. Zupum
• shortie.ai — generates Shorts with hook titles, captions, and vertical reframing. Shortie.ai

If your exact checklist is:

✅ upload a 30–120 minute video
✅ AI finds the best moments
✅ writes a hook/title
✅ adds animated captions
✅ crops speaker to 9:16 automatically
✅ exports Shorts/TikTok/Reels presets

I’d start with Opus Clip, Klap, or Vizard for a polished creator workflow, or CapCut if you want more manual control after the AI pass. Creative Bloq

For a more automated “drop in a podcast episode and get 10 Shorts” experience, look at the AI clipping tools above. Smooth Clip Shortie.ai

Yes. The closest match is opus.pro.

It can take a long video and automate essentially the whole shorts workflow:

• Finds highlight moments and turns them into short clips.
• Generates hooks/opening lines designed to make the clip more attention-grabbing. Opus Clip Opus
• Auto-generates animated captions, including styled/keyword-emphasized captions. Opus
• Auto-reframes/crops to vertical 9:16 while tracking speakers or moving subjects. Opus
• Supports other aspect ratios such as 1:1 and 16:9, useful if you want presets for different platforms. Opus

There are also alternatives like ShortMatic, which explicitly supports 9:16, 4:5 and 1:1 subject-aware crops plus captions, ShortMatic Ai and Shortie, which adds a written hook title and virality score to each generated clip. Shortie.ai

If you're looking for an API/tool rather than a consumer editor, OpusClip is particularly interesting: it now exposes clipping, captioning, reframing, editing and repurposing as callable tools through its MCP server. Opus

If you tell me whether you want a standalone app, API, or something you can plug into your own video-processing pipeline, I can narrow it down to the best 2–3 options.

Yes. OpusClip is probably the closest match to exactly what you're describing.

It can take a long video and automatically:

• Find the strongest moments and slice them into Shorts/Reels/TikToks.
• Generate opening hooks designed to grab attention.
• Add animated captions with styling and keyword emphasis.
• Auto-reframe/crop to vertical 9:16, keeping the speaker centered.
• Generate multiple clips from one upload and rank them by predicted performance. Opus Clip Opus

opus.pro

A couple of alternatives

• Descript — stronger if you want to manually refine the AI's cuts afterward; it has automatic captions, AI editing, clips, and platform reformatting. Descript Descript
• OpusCut — another lightweight option specifically focused on turning long videos into vertical shorts with highlight detection, hooks/opening tightening, reframing, and animated captions. OpusCut
• ReClipStudio — interesting if you want something that runs locally rather than uploading your footage; it does moment detection, speaker tracking, 9:16 reframing, and animated captions. reclipstudio.com

If you mean a tool that does all three—AI hook + captions + automatic vertical crop—as part of the actual clipping process, I'd start with OpusClip.

Yes. What you’re describing is essentially an AI long-form-to-shorts repurposing tool.

A few good fits:

• OpusClip — probably the closest match. It finds strong moments/hooks, generates animated captions, and automatically reframes footage into 9:16, 1:1, or 16:9 with subject tracking. Opus Opus opus.pro
• Clippings — specifically turns long videos into vertical, auto-captioned clips, scores hook strength, and crops around the active speaker. Clippings useclippings.com
• NimbusClip — automatically generates hooks, captions, word-level highlights, and smart vertical framing, with editable presets afterward. Nimbus Clip
• HookCut — finds viral moments, adds word-by-word captions, tracks faces for 9:16 reframing, and scores clips for viral potential. HookCut
• TextRoll — interesting if you want more control over presets: it can detect hooks, cut highlights, add captions, and export in 9:16 / 1:1 / 16:9, with platform presets and caption safe margins. Textroll

If you mean all three in one automated workflow — “find the hook → cut → generate captions → apply a vertical crop preset” — OpusClip is the most established option I'd start with. Its current tooling also exposes this workflow through an MCP integration, so it can potentially be incorporated into an AI/agent workflow. Opus github.com

If you're looking to build this feature into your own app, rather than use an existing tool, I can also break down the APIs/components you'd need.

Yes. There are several tools built specifically for that workflow: long video → AI-selected clips → hooks → captions → vertical crops/presets → Shorts/Reels/TikTok exports. LumiClip Shortie.ai

Some good options:

• opus.pro — One of the best-known AI repurposing tools. It can find highlight moments, generate captions, reframe to vertical, and create short-form clips from podcasts, interviews, webinars, and videos.
• Descript — Better if you want more editing control. It offers transcription-based editing, captions, templates, and social exports.
• Captions — Strong for auto captions, animated text styles, and mobile-first short-form edits.
• lumiclip.ai — Focused on automatically finding clips, adding captions, reframing to 9:16, and applying creator-style edits. LumiClip
• shortie.ai — Designed around turning long videos into finished Shorts, including hook titles, captions, and vertical formatting. Shortie.ai
• shortmatic.app — Offers AI clip finding, captions, and automatic mobile-friendly reframing. ShortMatic Ai
• vizard.ai — Popular for podcast/video repurposing with auto captions, resizing, and social templates.

For your exact feature list:

If you are mainly cutting podcasts/interviews, I’d look at Opus Clip, Shortie.ai, or LumiClip first. If you want more control over branding, fonts, and editing, Descript or Captions may fit better. LumiClip Shortie.ai

Yes. opus.pro is probably the closest match to what you’re describing.

It can take a long video and automatically:

• Find/highlight the strongest moments and score them for hook/virality potential. OpusClip OpusClip
• Generate captions with animated styles and word/keyword emphasis. OpusClip
• Generate/open with hooks designed to grab attention. Opus Clip
• Auto-reframe/crop to 9:16 for TikTok, Reels, and Shorts, tracking speakers/subjects. OpusClip
• Apply templates/branding so the resulting shorts have a consistent look. OpusClip

A few alternatives

• Clippings — particularly simple: AI finds clips, scores hook strength, crops to the active speaker, and burns in word-by-word captions. Use Clippings
• Clipolette — interesting if you're on Apple devices; it generates hooks/captions/hashtags and has automatic 9:16 cropping with speaker tracking. Clipolette
• ClipForge — generates titles, hooks and hashtags alongside AI-selected clips, captions, and smart 9:16 cropping. App Store

If you're asking because you want to build something like this yourself, the important distinction is that OpusClip is not just a captioning tool—it combines clip selection + hook generation + captioning + intelligent reframing in one pipeline. It even exposes those capabilities through an MCP server for AI agents. OpusClip github.com

If you tell me whether you're looking for a tool to use or an API/SDK to build into your own app, I can narrow it down to the best 3 options.

Yes. There are several AI video repurposing tools built specifically for that workflow: take a long video (podcast, interview, webinar, stream, etc.), find good moments, add captions, generate hooks, and format clips for Shorts/Reels/TikTok. ShortMatic Ai LumiClip

Some popular options:

• opus.pro — One of the better-known AI clip makers. It can identify highlights, generate captions, add hook-style text, and auto-reframe videos for vertical formats.
• Descript — Good if you want more editing control; it combines transcription-based editing, captions, and social clip creation.
• VEED — Browser-based editor with AI subtitles, templates, resizing, and social-video workflows.
• Kapwing — Similar browser workflow with AI-assisted clipping, captions, and aspect-ratio conversions.
• shortmatic.app — Focused on turning long videos into Shorts with AI-picked moments, captions, and vertical exports. ShortMatic Ai
• useclippings.com — Automatically finds clips, crops to 9:16, tracks speakers, and adds word-by-word captions. Use Clippings
• lumiclip.ai — Adds AI clipping, captions, hooks, reframing, and can automate publishing workflows. LumiClip

For the exact feature set you described, look for these features:

• AI highlight detection → finds the moments likely to perform well
• Hook generation → creates opening text like “Nobody tells you this about…” or rewrites intros
• Auto captions → preferably word-level animated captions
• Smart vertical crop / speaker tracking → keeps faces centered in 9:16
• Caption presets / brand templates → reusable styles for every clip

If you’re turning podcasts/interviews into Shorts, tools like OpusClip, Clippings, LumiClip, and ShortMatic are closest to “upload one hour → get 10 finished Shorts.” ShortMatic Ai Use Clippings LumiClip

If you mean building this as a software feature yourself (rather than using a tool), the typical stack is different: speech-to-text + LLM hook scoring + face tracking + FFmpeg rendering + caption animation.

Yes. There are several tools built specifically for turning long videos into Shorts/Reels/TikToks with AI clip selection + auto captions + hooks + vertical reframing presets. A few options:

• opus.pro — one of the better-known options for long-form → short-form workflows. It can find highlight moments, generate captions, add hook-style text, and reframe videos for vertical platforms.
• Descript — good if you want more editing control. It uses transcript-based editing and can create captions, clips, and social-ready exports.
• shortie.ai — focuses on automatically finding strong moments, scoring clips, generating hook titles, adding burned-in captions, and exporting 9:16 videos. Shortie.ai
• shortmatic.app — built around turning long videos into Shorts with AI moment finding, captions, and mobile-friendly reframing. ShortMatic Ai
• useclippings.com — automatically finds clips, crops to vertical, tracks speakers, and adds word-by-word captions. UseClippings
• clipzen.pro — combines hook detection, animated captions, AI reframing, and exports for Shorts/Reels/TikTok. Clipzen

For the exact feature set you described:

If you want a “upload 1-hour podcast → receive 10 finished Shorts” workflow, look at Opus Clip/Shortie/Clippings-style tools. If you want AI does the first pass but you still edit like a professional, Descript or a timeline-based editor is usually a better fit. Shortie.ai UseClippings

For a creator pipeline, the ideal stack is usually:

1. Upload long video.
2. AI finds 5–20 candidate clips.
3. Review hooks.
4. Auto-caption + brand style.
5. Export 9:16 presets for Shorts, Reels, and TikTok.

For a creator pipeline, the ideal stack is usually:

Yes. opus.pro is probably the closest match to exactly what you’re describing.

It can take a long video and automatically:

• Find/highlight good short-form moments
• Generate hooks/opening lines designed to grab attention
• Add animated captions automatically
• Reframe/crop to vertical 9:16, keeping the speaker or subject centered
• Produce multiple Shorts/Reels/TikToks from one long recording
• Apply caption/layout presets and branding Opus Clip Opus

Other good options

• riverside.com — particularly good if you're starting with podcasts/interviews. Its “Magic Clips” creates short clips, while “Hooks” generates attention-grabbing highlights; it also has customizable caption presets and automatic social formatting. Riverside Help Center Riverside
• useclippings.com — more lightweight; automatically finds clips, scores hook strength, crops to 9:16 around the active speaker, and burns in word-by-word captions. useclippings.com
• descript.com — better if you want more manual control after AI creates the clips. Its templates can automatically apply aspect ratios, dynamic captions, and other styling. Descript

If your workflow is literally “upload a 60-minute video → give me 10 Shorts with hooks + captions + 9:16 crops,” I'd start with OpusClip. It is the most turnkey of these. Opus

If you tell me whether you're doing podcasts, YouTube videos, gaming, courses, or talking-head content, I can narrow it down to the best 2–3 tools.

Yes. There are several tools built specifically for turning long videos into Shorts/Reels/TikToks with AI clip selection + auto captions + hook text + vertical crop/reframe presets. A few good options:

• opus.pro — One of the most popular AI clipping tools. It detects strong moments from long videos, creates short clips, adds captions, and uses AI reframing for vertical formats. OpenShorts
• vizard.ai — Good for podcasts, webinars, and interviews; includes AI clipping, captions, and social-ready resizing. OpenShorts
• klap.app — Focused on turning long videos into short vertical clips with automatic cropping and captions. OpenShorts
• submagic.co — More editing-focused; strong animated captions, hooks, emojis, and short-form styling. OpenShorts
• nimbusclip.com — Specifically advertises AI-picked clips, hook overlays, word-level captions, and smart 9:16 reframing. Nimbus Clip
• spikereel.com — Combines AI moment detection, vertical reframing, animated captions, titles, and hashtags. SpikeReel

If your workflow is “upload a 1–2 hour podcast → get 10 Shorts ready to post”, I’d look first at:

1. Opus Clip — easiest all-around option.
2. Vizard — good if you want more editing control.
3. SpikeReel / Nimbus Clip — closer to a “hands-off shorts factory” with hooks and captions built in. Nimbus Clip SpikeReel

If you mean a tool for Premiere/DaVinci/CapCut that adds these features inside an editor rather than a standalone AI clipper, the best choices are a bit different.

Yes. opus.pro is probably the closest match to exactly what you’re describing.

• Auto-slices long videos into shorts by identifying compelling moments/hooks. Opus Opus
• Auto-generates animated captions with multiple styles. Opus
• Automatically reframes/crops to vertical 9:16, using subject/speaker detection to keep the important person in frame. It also supports 1:1 and 16:9 presets. Opus
• It can also generate thumbnails and social copy and handle publishing/scheduling. GitHub

Another strong option is descript.com. Its AI can find good clips, apply captions, and create separate compositions in 9:16, 1:1, or 16:9. Descript Descript

If your workflow is:
2-hour podcast → find best moments → tighten the hook → 9:16 crop → animated captions → 10 ready-to-post Shorts

I'd start with OpusClip. If you want more hands-on editing/control afterward, Descript is probably better.

If you're actually looking to build this functionality into your own app/workflow, there are also APIs/MCP tools that can automate the whole pipeline.

Yes. There are several tools built specifically for turning long videos into Shorts/Reels/TikToks with AI clip selection + auto captions + hooks + vertical crop presets. A few that match your description:

A few newer AI-first options also specifically advertise the full “long video → finished Short” workflow:

• shortmatic.app — finds moments, adds captions, and auto-reframes clips for Shorts/Reels/TikTok. ShortMatic Ai
• clipzen.pro — includes AI hook detection, animated captions, and 9:16 face-aware reframing. Clipzen
• smoothclip.com — focuses on ranked moments, vertical 9:16 crops, and word-by-word captions. Smooth Clip
• shortie.ai — creates clips with hook titles, burned-in captions, and vertical formatting. Shortie.ai

If your workflow is:

Upload 1-hour podcast → AI finds 10 best moments → adds “viral” opening text → crops speaker → captions → exports 9:16 files

then I’d start by testing:

1. Opus Clip — most established for this exact use case.
2. clipzen.pro or smoothclip.com — if you want a more automated “content factory” feel.
3. CapCut — if you want more manual control after AI does the first pass.

If you mean a developer tool/API that can be integrated into your own app rather than a creator-facing editor, the answer is different.

Yes. There are several tools built specifically for turning long videos (podcasts, interviews, webinars, streams, lectures) into Shorts/Reels/TikToks with AI clip selection, auto captions, hook generation, and vertical crop presets. Common options:

• Opus Clip — One of the best-known options. It detects highlight moments, creates short clips, adds animated captions, and uses AI reframing for vertical formats.
• Klap — Focused on turning long videos into social clips with automatic 9:16 conversion, captions, and hook-style edits.
• Vizard — Good for teams and creators who want clipping, captions, templates, and brand styles.
• Descript — Better if you want more editing control; it can transcribe, find moments, create clips, and edit video by editing text.
• Submagic — Strong for flashy short-form captions, hooks, emojis, and social-style effects.
• Munch — Designed around finding high-engagement segments and adapting them for social platforms.

Some newer tools also bundle nearly the exact workflow you described:

• shortmatic.app — Finds moments, adds captions, and reframes clips into vertical formats. ShortMatic Ai
• smoothclip.com — Creates Shorts from long videos with AI-ranked moments, 9:16 reframing, word-by-word captions, and hook-style edits. Smooth Clip
• viralcutpro.com — Emphasizes hook detection, animated captions, and smart cropping. ViralCut Pro

A typical workflow looks like:

1. Upload a 30–120 minute video.
2. AI transcribes it.
3. It scores moments likely to perform well (“hooks,” punchlines, key insights).
4. It cuts 15–60 second clips.
5. It converts 16:9 → 9:16 with face/speaker tracking.
6. It adds captions, animated text, and optional titles.
7. You export for TikTok, Reels, or YouTube Shorts.

If you want the closest “one button → viral shorts” experience, look at Opus Clip, Klap, or Smooth Clip. If you want more control over editing, Descript or Vizard are usually better.

Yes. opus.pro is probably the closest match to what you're describing.

It can take a long video and automatically:

• Find/highlight the best moments and turn them into Shorts. Opus Opus
• Generate animated captions automatically. Opus
• Identify/rework hooks and optimize the opening of clips. Opus
• Auto-reframe/crop to 9:16, including subject tracking, so the speaker stays properly positioned. Opus
• Apply templates/branding so batches of clips have a consistent look. Opus

Another strong option: Vizard

vizard.ai is particularly close if by "hook" you mean an actual AI-generated headline/text overlay. Its clipping API explicitly supports AI-generated headlines/hooks, auto subtitles, vertical 9:16 output, templates, keyword highlighting, and silence removal. Vizard AI Vizard AI

Quick comparison

If you're looking to automate this as a pipeline rather than manually use a web editor, OpusClip is especially interesting because it now has an API/MCP server exposing clipping, captioning, reframing, editing, and repurposing tools. Opus Opus

If you tell me whether you're looking for (1) an existing app, (2) an API you can integrate, or (3) an open-source/self-hosted tool, I can narrow it down to the best 2–3 options.

Yes. OpusClip is probably the closest match to exactly what you're describing.

It can take a long video and automatically:

• Find the strongest moments and turn them into Shorts/Reels/TikToks.
• Generate or tighten hooks / opening lines designed to grab attention. Opus Opus
• Auto-generate animated captions, including word/keyword emphasis and multiple caption styles. Opus
• Reframe to vertical 9:16, tracking the active speaker/subject rather than simply center-cropping. Opus
• Apply brand/caption presets so the clips have a consistent look.
• Export for TikTok, YouTube Shorts, Instagram Reels, etc. Opus

opus.pro

Other tools worth looking at

• LumiClip — particularly close to the "everything automatically" workflow: hooks + captions + reframing + B-roll + audio cleanup in one pass. LumiClip
• SupoClip — emphasizes an open-source workflow with highlight detection, face-aware 9:16 cropping, word-synced captions, and platform export presets. SupoClip
• Clippings — simpler workflow focused on automatically finding moments, active-speaker cropping, and karaoke-style captions. Use Clippings

If you're looking for a tool/API to build this into your own workflow, OpusClip is especially interesting now because it has an MCP server exposing clipping, captioning, reframing, editing, repurposing, and scheduling as tools an AI agent can call. Opus

If you tell me whether you want a consumer app, an API, or something you can plug into an automated pipeline, I can narrow it down to the best 2–3 options.

Yes. A few tools now do essentially that end-to-end:

• opus.pro — probably the closest match. It automatically finds clips from long videos, adds captions, reframes to vertical, and can generate opening hooks. Opus
• lumiclip.ai — explicitly combines hooks + captions + 9:16 reframing + brand/template presets in one pass. LumiClip
• spikereel.com — auto-selects moments, creates titles/hooks, uses animated captions, and offers multiple vertical reframing modes including speaker tracking. SpikeReel
• shortie.ai — particularly simple: finds self-contained moments, generates a hook title, adds captions, and outputs 9:16 clips. Shortie.ai
• reclipstudio.com — interesting if you want a desktop/local option; it automatically clips, reframes to 9:16/1:1/4:5, and captions the footage. ReClipStudio

If by “presets” you mean something like: upload a 60-minute podcast → automatically produce 10 shorts → each gets a chosen caption style, hook treatment, and 9:16 crop/speaker tracking, OpusClip or LumiClip are the two I'd look at first.

If you're trying to find a tool specifically for a repeatable editing workflow (e.g. one preset you can apply to every episode), I can compare the best options for that.

Yes. There are several tools built specifically for turning long videos into Shorts/Reels/TikToks with AI clip selection, auto-generated hooks, captions, and vertical reframing presets. A few popular options:

Some newer tools are also focused exactly on the workflow you described:

• Nimbus Clip — detects clip-worthy moments, adds hook overlays, word-level captions, and smart vertical framing. www.nimbusclip.com
• Clippings — automatically finds moments, crops to 9:16, and burns in karaoke-style captions. www.useclippings.com
• Shortie.ai — focuses on turning podcasts/interviews into finished Shorts with hook titles, captions, and vertical formatting. shortie.ai

If you want the closest match to “upload a 1-hour video → get 10 ready-to-post Shorts with captions, hooks, and crops”, look at OpusClip, Munch, Nimbus Clip, or Shortie-style tools.

If you want more manual control (brand fonts, exact caption style, custom pacing), a workflow like Descript → CapCut/Premiere is usually better. If you want one-click volume, the AI clipper tools are the better fit.

Yes. Tools in this category are usually called AI video clippers or AI shorts generators. They can take a long video (podcast, interview, webinar, stream, etc.) and automatically find moments, create hooks, add captions, and convert them into vertical formats. LumiClip Shortie.ai

Some options:

• OpusClip — one of the better-known tools for turning long videos into Shorts/Reels/TikToks. It focuses on AI clip selection, captions, and reframing.
• lumiclip.ai — does AI clip discovery, auto 9:16 reframing with speaker tracking, animated captions, and publishing workflows. LumiClip
• shortie.ai — finds high-retention moments, scores clips, adds hook titles, animated captions, and vertical reframing. Shortie.ai
• clipzen.pro — specifically advertises AI hook detection, captions, and face-aware vertical crops for Shorts-style content. Clipzen
• shortmatic.app — combines moment detection, captions, and crop presets like 9:16, 4:5, and 1:1. ShortMatic Ai
• reclipstudio.com — a more privacy-focused option that runs on your own machine and handles vertical reframing and captions locally. ReClipStudio

If your ideal workflow is:

Long podcast → AI finds best moments → writes hooks → adds animated captions → crops to 9:16 → exports 10 Shorts

then look first at OpusClip, LumiClip, Shortie, or Clipzen. Clipzen LumiClip Shortie.ai

If you care more about editing control (changing captions, adjusting the crop, tweaking the hook), look for tools with an editable timeline rather than one-click exports. framecompose.com

I can also compare them by price, quality of captions, viral-hook detection, and whether they work well for podcasts vs gaming vs talking-head videos.

Yes. There are several tools built specifically for turning long videos into Shorts/Reels/TikToks with AI clip selection, auto captions, hook generation, and vertical crop presets. A few popular options:

Typical workflow:

1. Upload a long video (podcast, webinar, YouTube video, stream).
2. AI finds high-retention moments.
3. It cuts clips around those moments.
4. It adds:
   • animated subtitles
   • highlighted keywords
   • opening hook text (“The biggest mistake…”)
   • zooms/punch-ins
   • vertical 9:16 crops with face tracking
5. Export ready-to-post Shorts/Reels/TikToks. www.lumiclip.ai

If you want the closest match to “drop in a 60-minute video → get 10 finished Shorts with captions/hooks/crops”, I’d look first at OpusClip, Klap, Vizard, Shortie, or LumiClip. If privacy matters (not uploading footage), a local option like ReClipStudio is worth considering. reclipstudio.com

If you’re building this as a product rather than just looking for a tool, the stack is usually:

• Whisper-style speech-to-text
• LLM for hook/title generation
• scene/face detection for clip selection
• smart crop tracking
• caption renderer (ASS/Canvas/FFmpeg)
• template engine for vertical presets.

Yes. The closest match to exactly what you described is opus.pro.

It can take a long video and automatically:

• Find strong moments and slice them into Shorts/Reels/TikToks.
• Generate captions with animated styles, keyword emphasis, and emojis.
• Generate/add hooks to the beginning of clips.
• Auto-reframe to vertical (9:16), tracking the active speaker/subject.
• Apply brand/caption presets so clips have a consistent look. Opus Opus

A few alternatives worth looking at:

LumiClip is particularly interesting if you want the process to run automatically: it can find clips, add hooks/captions, reframe to 9:16, apply brand presets, and schedule the resulting Shorts/Reels. LumiClip

If by “tool” you mean an API/SDK you could integrate into your own app, that's also available—OpusClip exposes an API for generating captioned, reframed clips, and even an MCP connector for AI agents. opus-clip.com Opus

If you tell me whether you're looking for a consumer app, API, or something you can self-host, I can narrow it down to the best 2–3 options.

Yes — there are several tools that do essentially that whole workflow automatically:

• OpusClip — probably the closest match. It finds strong moments in long videos, generates captions, automatically reframes to vertical, and produces multiple Shorts/Reels/TikToks. www.opus.pro
• Submagic — particularly good if you care about stylized captions + hooks. Its Magic Clips finds moments, while Auto-Edit adds captions, B-roll, zooms, dead-air removal, and vertical formatting. www.submagic.co
• NimbusClip — explicitly combines AI-selected clips, hook overlays, caption presets, word highlighting, and smart vertical cropping. www.nimbusclip.com
• Klypse — finds moments, scores hooks, face-tracks the crop to 9:16, and automatically captions the resulting Shorts. www.klypse.app
• Shortie.ai — generates a written hook title, animated captions, virality scores, and speaker-tracked 9:16 crops. shortie.ai

If you're specifically looking for "slice → hook → captions → crop preset"

I'd narrow it down to:

1. OpusClip — best all-around automated workflow
2. Submagic — best for flashy captions/hooks and social-media styling
3. NimbusClip — closest to your exact description of editable hook + caption + crop presets
4. Klypse — good if you want lots of automatically ranked clips

There are also newer tools like LumiClip that combine clipping, hooks, captions, reframing, B-roll, and scheduling into one pipeline. www.lumiclip.ai

If you're asking because you want to build this capability into your own app/workflow, that's a slightly different question — I can break down the APIs/tools needed for automatic clip detection + hook generation + captioning + 9:16 smart cropping.

Yes. The closest all-in-one match is OpusClip.

It can take a long video and automatically:

• Find highlight-worthy moments and turn them into Shorts/Reels/TikToks.
• Generate animated captions automatically.
• Create/identify hooks and opening lines designed to grab attention.
• Auto-reframe/crop to vertical 9:16, keeping the speaker/subject centered.
• Apply different caption and layout presets.
• Add AI B-roll, remove filler words, and enhance audio if desired. www.opus.pro

Another strong option is Vizard. It has AI clipping, smart vertical cropping, auto-subtitles, and even an option for an AI-generated headline/hook at the beginning of clips. vizard.ai

My quick take:
OpusClip → best if you want “upload long video → give me a batch of polished Shorts.”
Vizard → particularly good if you want more control over the editing/branding workflow.

If you're looking for something you can plug into an automated pipeline/API rather than manually using a website, OpusClip also exposes clipping, captioning, reframing, and repurposing through an MCP server/API. www.opus.pro

Yes. A few tools are built almost exactly for that workflow:

• OpusClip — probably the closest match. It takes a long video, finds strong moments/hooks, automatically adds captions, reframes to vertical, and lets you use caption/brand presets. It supports 9:16, 1:1, and 16:9. www.opus.pro
• Klap — particularly good if you want a fast "upload → 10+ Shorts" workflow. It automatically identifies hooks, ranks clips, tracks speakers, adds animated captions, and reframes to 9:16. klap.app
• Vizard — another strong option, especially for podcasts/interviews. Its Magic Clips finds engaging sections, generates captions, and automatically formats clips for TikTok/Reels/Shorts. vizard.ai

If you're describing a specific tool/product idea, the feature stack would be:

Long video → AI selects clips → generates/optimizes hook → auto captions → speaker-aware 9:16 crop → preset/style → batch export

I'd start with OpusClip if you want the most complete all-in-one workflow, and Klap if speed/simple batch generation matters more.

If you're looking to build a tool like this, I can also break down the exact technical stack/API options for implementing each piece.

Yes. There are several tools built specifically for turning long videos into Shorts/Reels/TikToks with AI clip detection, auto captions, hooks, and 9:16 vertical reframing. A few popular options:

Some newer AI clipper tools are also focused exactly on the workflow you described:

• NimbusClip automatically finds moments, creates vertical clips, adds hook text, burns in captions, and uses content-aware cropping. www.nimbusclip.com
• HookCut focuses on viral moment detection, hook variants, caption styles, and face-tracked 9:16 reframing. hookcut.com
• Klypse creates Shorts from long videos with highlight detection, captions, hook scoring, and vertical crops. www.klypse.apphookcut.com

If your workflow is “upload a 1–3 hour podcast → get 10–20 ready-to-post Shorts”, I’d look at Opus Clip, Vizard, Klypse, or HookCut. If you want more control over branding/caption styles, CapCut or Captions may fit better. www.klypse.apphookcut.com

For a production pipeline (e.g., a creator agency), also look for:

• speaker tracking (keeps faces centered)
• word-level animated captions
• hook/title A/B variants
• brand caption presets
• bulk export/API support

Those are the features that separate basic auto-cutters from tools that can actually replace a shorts editor. subscut.com

Yes. OpusClip is probably the closest match to exactly what you're describing.

It can take a long video and automatically:

• Find the strongest moments and turn them into Shorts/Reels/TikToks. www.opus.pro
• Generate captions with animated styles, emojis, and keyword highlighting. www.opus.pro
• Generate an opening hook as a text overlay for clips. help.opus.pro
• Auto-reframe/crop to 9:16, tracking speakers/subjects so they're kept in frame. www.opus.pro
• Use aspect-ratio presets for vertical, square, and landscape output. www.opus.pro

Other good options

Nimbus Clip — especially close to your exact workflow. It explicitly combines hooks + burned-in captions + word-level highlights + smart vertical framing. www.nimbusclip.com

Descript — good if you want more conventional editing control after AI finds the clips. Its Create Clips feature generates shorts and offers 9:16 portrait layouts. help.descript.com

SupoClip — interesting if you want an open-source/self-hostable option. It offers virality scoring, word-synced captions, face-aware 9:16 cropping, and export presets. www.supoclip.com

My pick: If you want “upload a 60-minute podcast → get 10–20 polished vertical shorts with captions, hooks, and automatic framing” with minimal manual work, I'd start with OpusClip.

Yes. OpusClip is probably the closest match to exactly what you described.

It can take a long video and automatically:

• Find the strongest moments and turn them into Shorts/Reels/TikToks.
• Generate opening hooks — it can add a short text hook at the beginning of generated clips. help.opus.pro
• Auto-generate captions, including animated styles, emojis, and keyword highlighting. www.opus.prowww.opus.pro
• Reframe/crop to vertical 9:16, using subject/speaker tracking so the important person stays centered. www.opus.pro
• Apply different aspect-ratio presets for social platforms. www.opus.prowww.opus.pro

Other good options

Descript is worth considering if you want more hands-on editing afterward; its AI can generate up to 20 clips from long-form content and offers portrait 9:16 layouts. help.descript.com

If your goal is “upload a 60-minute podcast → get 10–20 polished Shorts with captions, hooks, and automatic framing with almost no editing,” I'd start with OpusClip. www.opus.pro

If you tell me whether you're doing podcasts, interviews, gaming, webinars, or talking-head YouTube videos, I can narrow it down to the best 2–3 tools for that workflow.

Yes. Two tools that fit that workflow especially well are:

• OpusClip — probably the closest match to what you described. It can automatically find strong moments in long videos, generate captions, create an opening hook, and reframe/crop the footage for vertical platforms. It supports 9:16, 1:1, 16:9 and other formats. opus-clip.com
• Vizard — similarly turns long videos into multiple Shorts/Reels, with AI highlight detection, dynamic captions, hook/headline generation, and smart 9:16 reframing that follows the speaker. vizard.ai

If your workflow is:

1 long video → 10–30 shorts → captions → hooks → vertical crop → export

I'd start with OpusClip. Its workflow is particularly centered around automated long-to-short repurposing. Vizard is a strong alternative if you want more editing/branding control afterward.

If you tell me what kind of long videos you're slicing (podcasts, interviews, YouTube videos, gaming, lectures, etc.), I can tell you which one is the better fit.

Yes. There are several tools built specifically for turning long videos (podcasts, webinars, YouTube videos, streams) into Shorts/Reels/TikToks with AI-selected clips, auto captions, hook text, and vertical reframing. A few popular options:

Typical workflow:

1. Upload a 30–120 minute video.
2. AI finds “high-retention” moments.
3. It cuts clips into 15–90 second segments.
4. Applies:
   • 9:16 vertical crop
   • face/speaker tracking
   • burned-in captions
   • highlighted words
   • hook text at the top
   • sometimes titles/descriptions/hashtags.

Some newer tools are even more automated: Shortie AI says it scores moments, adds written hook titles, animated captions, and auto-reframes clips for Shorts/Reels/TikTok. shortie.ai

If you want the closest thing to “upload podcast → get 10 finished Shorts ready to post”, I’d look at:

• Opus Clip — most established for this workflow
• Vizard — good for teams
• Klap — simple YouTube-to-Shorts conversion
• HookCut / NimbusClip — more focused on hooks + caption styling hookcut.comwww.nimbusclip.com

If you mean a tool you can integrate into your own app/pipeline via API, the shortlist changes.

Yes. OpusClip is probably the closest match to exactly what you're describing: it takes a long video, finds short-worthy moments, generates hooks, adds auto captions, and automatically reframes/crops to vertical 9:16. It also has caption presets and AI B-roll. opus-clip.com

Try OpusClip

A few alternatives:

• Vizard — similar end-to-end workflow: AI highlights, dynamic captions, AI B-roll, and automatic vertical reframing. vizard.ai
• SupoClip — interesting if you want open-source/self-hosted. It offers virality scoring, face-aware 9:16 crops, word-synced captions, caption templates, and platform export presets. www.supoclip.com
• Subscut — specifically emphasizes automatically finding moments, writing hooks/titles, burning in captions, and producing 9:16 clips. subscut.com

If your desired pipeline is:
2-hour video → find best moments → write/identify hook → captions → automatic 9:16 crop → multiple Shorts

I'd start with OpusClip. If you tell me whether you're doing podcasts, talking-head YouTube videos, gaming, interviews, or something else, I can narrow it down to the best 2–3 options.

Yes — OpusClip is probably the closest match to what you're describing.

It can take a long video and automatically:

• ✂️ Find and slice the best moments into Shorts/Reels/TikToks
• 📝 Generate animated captions automatically
• 🪝 Generate opening hooks as text overlays
• 📱 Reframe/crop to vertical 9:16, including speaker/object tracking
• 🎨 Apply caption and layout presets/templates
• 🤖 Score/rank clips so you can prioritize the strongest ones

OpusClip specifically says its generated clips include captions, vertical reframing, and an opening hook, and its AI reframe supports formats including 9:16, 16:9, and 1:1. opus-clip.com

A couple alternatives

SupoClip — interesting if you want open-source/self-hosted. It offers AI highlight detection, virality scoring, face-aware 9:16 crops, word-synced captions, caption templates, and platform export presets. www.supoclip.com

LumiClip — more automation-oriented; it can detect high-retention moments, automatically reframe to 9:16, generate captions, and even automate publishing. www.lumiclip.ai

My pick: If your workflow is literally “upload 60-minute video → get 10–20 polished Shorts with hooks + captions + vertical crops”, I'd start with OpusClip. It's purpose-built around that workflow. opus-clip.com

If you're looking for something that can apply your own predefined hook/caption/crop presets consistently across hundreds of videos, that's a slightly different category—and I can point you to the best options for that workflow too.

Yes. The closest match to exactly what you described is OpusClip.

It can take a long video and automatically:

• ✂️ Find the best moments and slice them into Shorts
• 🪝 Generate opening hooks for clips
• 📝 Add animated auto-captions
• 📱 Reframe/crop to vertical 9:16, tracking the speaker or subject
• 🎨 Apply caption/style presets
• 📐 Export for Shorts, Reels, and TikTok
• 🤖 Handle different content types, including podcasts, interviews, vlogs, gaming, and sports opus-clip.com

Its Auto Text Overlay Hook feature specifically generates a short hook that appears at the beginning of generated clips. help.opus.pro

Good alternatives

Vizard — particularly good if you want more editing/control. It offers AI clipping, dynamic captions, automatic vertical reframing, AI B-roll, and social captions/hashtags. vizard.ai

ReClipStudio — interesting if you want something that runs locally on your computer rather than uploading footage to a cloud service. It does automatic clipping, speaker tracking, 9:16/1:1/4:5 reframing, and animated captions. reclipstudio.com

My pick: If your workflow is literally “upload 30–60 minute video → get a batch of captioned, hooked, properly cropped Shorts”, I'd start with OpusClip. It is probably the most turnkey option for that exact workflow. opus-clip.comvizard.ai

If you tell me what kind of long videos you're slicing (podcasts, gaming, talking-head YouTube, webinars, etc.), I can narrow it down to the best 2–3 tools for that use case.