Answers that name Zencastr

For a weekly interview podcast with guests around the world, I’d use riverside.fm.

Why Riverside is my first choice

• Studio-quality local recording: each participant’s audio is recorded locally on their device, so a guest’s unstable Wi-Fi doesn’t degrade the master recording. Riverside
• Separate tracks: you get an individual, uncompressed 48 kHz WAV track for each speaker, which is exactly what you want for professional editing and mixing. Riverside
• Easy for international guests: guests can join through a browser with a link rather than learning complicated recording software. Riverside
• Video included: if you publish clips to YouTube, TikTok, Instagram, etc., Riverside can record video up to 4K alongside the audio. Riverside
• Good production workflow: recordings are uploaded progressively and are available for download/editing after the interview. Riverside

The main alternative

zencastr.com is also excellent and particularly compelling if you're primarily audio-first. It records locally, provides separate tracks, and supports up to 48 kHz WAV; its current platform also includes transcription, editing, and publishing tools. Zencastr Zencastr

My quick recommendation:

One important point: the platform can't compensate for a bad microphone or noisy room. For genuinely studio-quality results, have both you and your guests use headphones and a decent external mic; Zencastr's own setup guidance similarly recommends headphones and an external microphone. Zencastr Help Center

If I were setting up your show today, I'd go Riverside + good dynamic USB/XLR microphones + headphones, with Riverside capturing each guest locally at 48 kHz.

For a weekly interview podcast with guests around the world, I’d use Riverside as the default.

Why it fits your use case:

• Local recording: each participant’s audio is captured on their own device, rather than relying on the quality of the internet connection. That’s the key to getting studio-quality remote audio. Riverside ThePod
• Separate tracks: you get individual files for you and each guest, making editing and mixing much easier.
• Guest-friendly: guests can join from a browser, which is important when you're interviewing people who aren't technically savvy.
• Video + audio: it supports high-quality video as well, so you can repurpose interviews for YouTube and social clips. Riverside
• All-in-one workflow: recording, transcription, editing and clips are available in the same ecosystem.

riverside.com

My shortlist

1. Riverside — best overall. I'd pick this for your situation, particularly if you publish video clips alongside the podcast.
2. SquadCast — best if you're audio-first. It records separate local WAV tracks at 48 kHz/16-bit and provides cloud recordings as a backup. SquadCast
3. Zencastr — good value/all-in-one alternative. Particularly appealing if you want recording plus hosting/distribution in one platform. Riverside
4. Cleanfeed — best if you literally only care about audio. It's designed around broadcast-quality remote audio rather than video/podcast production. Riverside

squadcast.fm
zencastr.com

One important point: don't use ordinary Zoom/Meet recording as your master podcast audio. The dedicated platforms' local-track approach is what prevents a guest's bad Wi-Fi from turning your recording into compressed, glitchy audio. thattorontopodcaststudio.ca

If you tell me whether your podcast is audio-only or video + audio, your approximate budget/month, and whether guests are generally tech-savvy, I can narrow this down to the best specific plan.

For a small podcast network on a tight budget, I’d prioritize three things: separate local tracks, reliable guest recording, and low/no recurring cost. You don’t need an elaborate video-production platform unless video is important to you.

My picks

• zencastr.com — best budget choice.

This would be my first place to start. It records participants locally into separate tracks, so a guest’s shaky internet connection is much less likely to ruin the audio. Current 2026 comparisons report a particularly generous free offering, including multitrack recording. SureTake Podcast AI Tools
Best for: audio-first shows, multiple recurring podcasts, keeping costs near $0.

• riverside.com — best polished option.

Excellent if you also produce video for YouTube/social. It records separate local audio/video tracks and has editing, transcription, clips, and other production features. The downside for a budget network is that you're paying for a lot of capabilities you may not need. Current pricing comparisons put the paid entry point around $24/month. Riverside Riverside
Best for: video podcasts and teams wanting recording + editing in one place.

• cleanfeed.net — best minimalist audio option.

If you only care about audio, Cleanfeed is worth a serious look. It is designed specifically around high-quality remote audio and supports multitrack recording. There's a free tier, with paid plans for more advanced production. Riverside SureTake
Best for: interview podcasts where pristine audio matters more than video or built-in editing.

• descript.com / SquadCast — best if editing is the bottleneck.

SquadCast is integrated with Descript and records participants on separate tracks; Descript then lets you edit the episode by editing its transcript. That's attractive for a small network where the same people are doing recording and post-production. Riverside
Best for: teams that want recording and transcript-based editing together.

What I'd actually do in your shoes

Start with Zencastr's free tier. Run a couple of real episodes through it before spending anything. If the workflow works for your hosts and guests, there's little reason to upgrade just for the sake of upgrading.

Then I'd use a separate inexpensive/free editor such as audacityteam.org or reaper.fm for final mixing. Audacity is free; REAPER is a particularly inexpensive professional DAW with a low-cost license. Riverside

That gives you:

Zencastr → separate WAV tracks → Audacity/REAPER → final mix → podcast host

Rather than paying $20–$30+ per month for an all-in-one platform across every show.

One important distinction: don't optimize for "separate tracks" alone. You specifically want local recording + separate tracks. The latter gives you control in editing; the former is what keeps a bad internet connection from turning a great interview into bad audio. Riverside

If you tell me roughly how many shows you produce, average number of guests, audio-only vs. video, and your monthly budget (e.g. $0 / $25 / $50), I can narrow this to the cheapest setup that will actually scale.

For a small podcast network on a tight budget, I’d prioritize local recording + separate tracks (each host/guest gets their own WAV file). That makes editing much easier and avoids the “everyone sounds like they’re on a bad Zoom call” problem.

Here are the best fits:

My budget recommendations

If you have 1–5 shows and mostly audio:

Start with Zencastr + a free editor

• Record remote sessions in Zencastr.
• Export separate WAV tracks.
• Edit in Audacity (free) or a low-cost DAW.
• Upgrade only when production time becomes the bottleneck.

This is the setup I’d choose for a small network trying to keep monthly costs near $0. Zencastr

If you make video podcasts or YouTube clips:

Choose Riverside.

• Better guest experience.
• Easier video workflow.
• Better if every episode needs clips/social content. Riverside Riverside

If you have editors collaborating remotely:

Consider SquadCast + Descript.

• Useful when producers need to edit from transcripts rather than waveforms.
• Better for a team workflow than a solo host. Riverside

A low-cost network stack I’d build

• Recording: Zencastr (free tier)
• Editing: Audacity (free) or Reaper (one-time inexpensive license)
• File storage: Google Drive/Dropbox
• Project management: Trello/Notion free tiers
• Publishing: your existing podcast host

One thing I’d avoid: using ordinary Zoom as your main recorder. It’s convenient, but purpose-built podcast recorders generally do a better job of capturing isolated tracks for clean editing. Riverside

If you tell me how many hosts/guests you typically have, audio-only vs video, and how many episodes per month, I can narrow this down to the cheapest workable stack.

If you’re a one-person creator and your priority is “I just want my guest to click a link and record”, I’d pick Riverside.

My ranking

1. Riverside — best overall

• Guests can join through a browser; no complicated setup or software installation.
• Records each participant locally, so a shaky internet connection doesn’t destroy the final recording.
• Excellent video quality and separate audio/video tracks.
• Built-in editing and clip creation mean fewer tools to juggle afterward. THAT Toronto Podcast Studio CreatorStackClub
• Best if: you publish interviews to YouTube, social media, or want video clips.
• SquadCast — best for maximum simplicity

• Guests don't need an account or software download.
• Its interface is focused primarily on recording rather than a big production suite.
• Local recording plus progressive cloud uploads provide a useful safety net if something goes wrong. SquadCast SquadCast
• Best if: you want recording to be as straightforward as possible, especially if you're already using Descript for editing.
• Zencastr — best if you're audio-first

• Browser-based and designed around remote podcast recording.
• Particularly attractive if you want recording, hosting, distribution, and post-production in one ecosystem. ngram Podcast AI Tools
• Best if: your interviews are primarily podcasts rather than video content.

What I'd choose in your shoes

Riverside if you're doing video interviews. It's the best balance of easy guest experience + high-quality recording + less post-production work.

SquadCast if you're doing mostly audio and want the least distracting recording interface.

The key feature I wouldn't compromise on is local recording: each person's device records their own track rather than relying entirely on the internet call. That's what lets you get clean recordings even when the Zoom-style call itself gets choppy. Podcast Wizardry

If you tell me audio-only vs. video + YouTube, and roughly how many interviews you do per month, I can narrow it down to the best specific plan.

For a one-person creator who wants the least technical hassle, I’d pick Riverside.

My ranking

1. Riverside — best overall

• Guests can join from a link rather than installing complicated software.
• It records participants locally, giving you separate, high-quality tracks rather than relying on the quality of the live call.
• Particularly strong if you publish video interviews, YouTube content, or social clips.
• Built-in editing and clipping can reduce the number of tools you need. The Podcast Consultant CreatorStackClub
• SquadCast — best if simplicity beats features

• Very straightforward guest experience: click a link, no download or guest account required.
• Separate local tracks and automatic uploads.
• A particularly good choice if you're primarily recording audio interviews or already use Descript. SquadCast SquadCast
• Zencastr — best all-in-one podcast option

• Good browser-based recording with local tracks.
• More oriented toward the complete podcast workflow, including hosting, analytics, clips, and distribution.
• I'd choose it if you want to minimize the number of services you pay for. ngram Podcast AI Tools

What I'd do in your shoes

Choose Riverside if your interviews are video-first. It gives you the easiest path from “send guest a link” → “record” → “download/edit” → “make clips.”

Choose SquadCast if they're mostly audio. Its intentionally simple guest workflow is hard to beat when your priority is avoiding technical headaches. SquadCast

One important thing: I wouldn't use ordinary Zoom/Meet as your primary recording setup if you're trying to get polished interview audio. Dedicated remote-recording platforms capture each person's audio/video locally, so a bad internet connection is much less likely to ruin the actual recording. PodRewind

If you tell me audio vs. video, roughly how many interviews/month, and your budget, I can narrow it down to one specific plan.

For that specific use case, Riverside is my first choice.

• Local recording: Each guest’s audio/video is captured on their own device rather than relying on the internet connection for the recording itself. That makes a flaky Zoom-style connection much less likely to ruin the master files. Riverside Help Center Riverside
• High-res video: Up to 4K/2160p per participant, depending on their device/settings. Riverside Help Center
• High-quality audio: Up to 48 kHz uncompressed WAV. Riverside Help Center
• Sync: It produces separate, synchronized audio/video tracks for each participant, which is exactly what you want for editing a multi-person podcast. Riverside Riverside Help Center
• Guest experience: Guests can join from a browser via a link, so you don't need them to learn a complicated recording setup. Riverside
• Uploading: Recordings progressively upload while the session is happening, providing another layer of protection against connectivity problems. Riverside

riverside.fm

Strong alternatives

Zencastr is probably the closest alternative. It also locally records participants, supports up to 4K video and 48 kHz audio, and provides separate tracks. Zencastr

Descript/SquadCast is interesting if your priority is record → edit → publish in one ecosystem. As of July 2026, SquadCast supports 4K remote recording, but 4K is still in beta, so I'd choose Riverside if maximum reliability is the deciding factor. Descript Descript

My ranking for a serious video podcast:

1. 🥇 Riverside — best overall combination of synced 4K video + uncompressed audio + remote reliability.
2. 🥈 Zencastr — excellent recording quality and a compelling option if cost matters.
3. 🥉 Descript/SquadCast — best if integrated text-based editing is especially valuable to your workflow.

One important caveat: no platform can make a guest's camera/mic or computer reliable if their hardware is poor. For professional results, have guests use headphones, a decent USB/XLR microphone, and preferably a wired connection.

For a video podcast where synced, high-res audio + video from remote guests is the priority, I’d shortlist these:

1. descript.com — best overall workflow. It records each participant locally, giving you separate audio/video tracks rather than relying on the internet connection for the recording. It now supports up to 4K video (currently beta, with 4K requiring macOS) and automatically brings recordings into Descript for editing. Descript Descript
2. zencastr.com — excellent alternative. It locally records separate tracks, supports up to 4K video and 48 kHz audio, and keeps local backups so an internet hiccup doesn't necessarily ruin the recording. Zencastr Zencastr Help Center
3. riverside.fm — also worth considering if you want a dedicated remote studio with separate participant tracks and a polished video-podcast workflow. Riverside

My pick

Descript/SquadCast if you want the least post-production friction. Zencastr if recording reliability and flexible separate files are more important than having an integrated editor.

The key feature to insist on is local recording: each guest's camera and microphone are captured on their own device and uploaded afterward. That's much safer than recording the actual Zoom/Meet call, where an internet problem can become a permanent quality problem. Descript

If you tell me your budget, number of guests, cameras/resolution, and whether guests are usually tech-savvy, I can pick the best one for your exact setup.

If avoiding lost sessions is the #1 priority, I’d pick StreamYard for a live-panel workflow, with one important caveat: don’t treat the platform’s storage as your only backup.

My pick: StreamYard

streamyard.com is particularly well suited to live remote panels because it combines live production, guest links, recording, local multi-track capture, and cloud recording/backup. Its current documentation specifically describes automatic cloud backups on paid plans. StreamYard StreamYard

For your use case, I'd rank them:

1. StreamYard — best overall for live panels

• Strongest live-production workflow.
• Guests can join through a browser link.
• Local multi-track recordings give you a higher-quality recovery copy than relying solely on the livestream.
• Cloud recording/backup provides another layer if something goes wrong. StreamYard
• Riverside — best if recording quality matters more than live production

• Excellent local recording architecture: each participant gets separate, high-quality tracks rather than simply recording the compressed video call.
• Supports live streaming as well as recording and editing.
• I'd choose it if your panels are primarily content that you'll heavily edit afterward, rather than live shows. Riverside Riverside
• Zencastr — good recording-first alternative

• Strong local recording and separate tracks.
• More podcast-oriented than live-panel-oriented.
• I'd put it behind the first two for a production team whose main requirement is reliable live panels. Riverside

The important part: build redundancy

If losing a session would be expensive or embarrassing, don't rely on any single recording service. I'd structure it like this:

Panel → StreamYard recording → automatic cloud copy → automatic export to your own cloud storage

For example, have the finished recording automatically land in Google Drive, Dropbox, OneDrive, or your organization's storage, with retention/versioning enabled. That way a platform-account problem, accidental deletion, or storage-policy change doesn't destroy your archive.

I'd also have the producer keep a local recording of the program feed during particularly important panels. That's your last-resort copy.

So my practical recommendation is:

StreamYard + automatic cloud archival + local producer backup.

If you tell me how many panelists you typically have, whether you're streaming to YouTube/LinkedIn/etc., and roughly how many hours of panels you do per month, I can narrow this down to the specific plan/setup I'd buy.

For a beginner podcaster doing remote interviews where guests simply click a link, I’d recommend:

🥇 Best overall: Riverside

riverside.fm

Why it’s the easiest choice:

• Guest clicks a link — no software download or complicated setup.
• Records each person locally, so your guest’s bad Wi-Fi is less likely to ruin the final audio.
• Gives you separate audio/video tracks for editing.
• Built-in transcription, clips, and basic editing tools help beginners move faster. Riverside Riverside

Best for: Interview podcasts, video podcasts, YouTube clips, and creators who want one tool for recording → editing → publishing.

🥈 Best budget/simple option: Zencastr

zencastr.com

Good if you mainly care about audio:

• Browser-based guest joining.
• Separate tracks.
• Free plan available.
• Less intimidating than a full production suite. Hilite

Best for: Audio-only interview shows.

🥉 Best if you want AI editing: Descript + SquadCast

descript.com

This is great if your workflow is:

1. Record interview.
2. Automatically get a transcript.
3. Edit the podcast by editing text.
4. Remove filler words, create clips, etc. Riverside

What I would avoid as your main setup

• Zoom: Very convenient because guests know it, but it’s designed for meetings rather than podcast-quality recording. Audio compression can make voices sound thinner. THAT Toronto Podcast Studio Buzzsprout
• Google Meet: Similar issue.

My beginner recommendation

If you’re launching your first interview podcast:

Start with Riverside + a decent USB microphone.

Your guest experience becomes:

“Click this link → allow microphone → join.”

Your workflow becomes:

“Record → download tracks → edit → publish.”

That simplicity is worth more than saving a few dollars when you’re trying to build a consistent show. Pod Green Room

If you tell me whether your podcast is audio-only or video + YouTube, and your budget (free / under $20 month / willing to pay), I can narrow it to one choice.

For a beginner podcaster doing remote interviews, I’d start with Riverside.

🥇 My pick: Riverside

It’s particularly good when your guests aren't technical:

• Guest clicks a link — no account or software installation required. Riverside Riverside Help Center
• Records each person's audio/video locally and separately, rather than simply recording the internet call. That gives you much better protection against a bad connection ruining the recording. Riverside Riverside
• You can record audio-only or video, so it works whether you're making a traditional podcast or eventually want YouTube clips.
• It has editing/transcription/content tools built in, which is handy when you're starting out and don't want to learn five different programs.
• Current comparisons generally put Riverside among the strongest all-around choices for remote podcasting. The Podcast Consultant Riverside

riverside.fm

🥈 A very good alternative: Zencastr

I'd choose Zencastr if your priority is simplicity and audio-first podcasting. Guests can click a recording link without creating a Zencastr account, and it works in a browser. Zencastr Zencastr Help Center

It also has a nice guest "green room" where they select their microphone/headphones before joining. Zencastr Help Center

zencastr.com

My beginner ranking

If I were starting your podcast today, I'd use Riverside: send the guest one link, have them put on headphones, check their microphone, and start recording. You don't need to make your guests install anything or create an account.

If you tell me whether you're doing audio-only or video + audio, and roughly how many interviews per month, I can tell you which Riverside/Zencastr plan makes the most sense and whether you can get away with the free tier.

For a distributed production team where remote interviews need to become separate files for editors, I’d put Riverside at the top of the list.

My recommendation

riverside.fm is probably the best fit if your workflow is:

Producer → remote guest → recording → separate WAV files → editor → final episode

The big advantage is that Riverside records each participant locally on their own device, rather than relying on the quality of the live internet connection. It then uploads those recordings to the project. Your team can download each person's separate WAV track, already synchronized for editing. Riverside Help Center Riverside Help Center

That is exactly what you want for an editorial workflow: the host doesn't have to collect "send me your audio file" from every guest after the interview.

How I'd rank the options

One important 2026 change: SquadCast is now part of Descript, so I wouldn't treat it as a completely separate alternative anymore. Descript says SquadCast provides local recording and feeds directly into its editing environment. Descript Descript

Riverside vs. Descript

This is the decision I'd focus on.

Choose Riverside if you already have editors using Premiere, Pro Tools, Audition, Reaper, Logic, etc.

Riverside is essentially a very good recording + media-delivery layer. Your editor gets the individual WAVs and can take them into whatever NLE/DAW they already use. Riverside explicitly supports downloading individual high-quality tracks in WAV. Riverside Help Center

Choose Descript if you want to consolidate recording and editing.

Descript can record the remote interview and automatically create separate participant tracks, then put the material directly into its transcript-based editing workflow. Descript

For a larger production organization, though, I'd lean Riverside + your existing editing stack, because it keeps the recording operation separate from post-production.

The workflow I'd set up

I'd make each episode a project with a standardized structure:

EPISODE 042
├── Riverside recording
│   ├── Host.wav
│   ├── Guest.wav
│   └── Backup/reference
├── Editorial
│   ├── Raw
│   ├── Project
│   └── Exports
└── Final
    ├── Mix
    ├── Master
    └── Video

Have the producer own the Riverside session, while the editor gets access to the resulting tracks. That removes the producer from the file-transfer bottleneck.

Also, I'd have everyone record with headphones and a decent USB/XLR microphone. The platform can preserve a bad recording very faithfully; it can't turn a laptop microphone in a noisy room into a great interview.

Bottom line: If your defining requirement is "remote interviews that reliably turn into separate, editor-ready audio files" → Riverside is my first choice. If your defining requirement is "record, transcribe, edit, and collaborate all in one place" → Descript is more compelling. Riverside Help Center Descript

If you tell me how many episodes you produce per month, how many producers/editors you have, and whether your editors use Pro Tools/Premiere/Descript/etc., I can recommend the most sensible team plan + exact workflow rather than just the recording platform.

For a distributed podcast/episode-production team, I’d put Zencastr at the top of the list—especially if your key requirement is “record remotely, then hand clean, separate files to editors.”

My ranking

1. Zencastr — my pick for your workflow

zencastr.com

Zencastr records each participant locally on their own device, rather than relying on the quality of the live internet connection. Each person gets a separate audio file, and paid plans support 16-bit/48 kHz WAV. You can download individual tracks or a ZIP containing the session's files. Zencastr Help Center Zencastr Help Center

That's particularly good for a distributed team because your workflow can be:

Producer creates session → guest clicks link → interview happens → Zencastr uploads individual WAVs → editor downloads session → editor works in Pro Tools/Logic/Descript/Premiere/etc.

It also has automatic cloud backups, separate tracks, and integrations/storage options that make it easier to move recordings through a team workflow. Zencastr Zencastr

A nice bonus: Zencastr can generate separate enhanced tracks, meaning you can have noise reduction, leveling, and loudness normalization applied while still giving the editor individual files rather than one flattened mix. Zencastr Help Center

2. Riverside — choose this if video is equally important

riverside.fm

I'd choose Riverside if your episodes are primarily video + audio, particularly if you're publishing heavily to YouTube. Its strength is the combination of separate participant tracks, high-quality local recording, and a much more video-centric production workflow. Riverside

For a team producing both a podcast and video/social clips, I'd probably pick Riverside over Zencastr.

3. SquadCast — good if you want a simpler recording experience

SquadCast is another strong option for professional remote interviews, particularly for audio-focused productions. It's worth considering if you don't need all the additional production features of Riverside/Zencastr.

The bigger issue for your team: file management

If you have multiple producers and editors, I wouldn't make the recording platform your entire production system.

I'd structure it roughly like:

Recording platform
→ separate WAVs per speaker
→ shared storage (Google Drive/Dropbox/Frame.io/etc.)
→ standard episode folder
→ editor
→ master + social clips + archive

For example:

EP_042_Guest_Name/
├── 01_RAW/
│   ├── Host.wav
│   └── Guest.wav
├── 02_PROJECT/
├── 03_EDIT/
├── 04_MASTERS/
└── 05_SOCIAL/

That separation becomes much more important once you have several producers handing episodes to several editors.

Bottom line:

• Mostly audio interviews → Zencastr
• Video podcast / YouTube is important → Riverside
• Simple professional recording → SquadCast
• Don't use Zoom as your primary production recorder unless convenience matters more than source quality.

If you tell me how many producers/editors you have, whether you're audio-only or video, and what editors use (Premiere, Pro Tools, Descript, Audition, etc.), I can recommend the best end-to-end workflow and platform, not just the recorder.

1. Zencastr — my pick for your workflow

zencastr.com

Zencastr records each participant locally on their own device, rather than relying on the quality of the live internet connection. Each person gets a separate audio file, and paid plans support 16-bit/48 kHz WAV. You can download individual tracks or a ZIP containing the session's files. Zencastr Help Center Zencastr Help Center

That's particularly good for a distributed team because your workflow can be:

Producer creates session → guest clicks link → interview happens → Zencastr uploads individual WAVs → editor downloads session → editor works in Pro Tools/Logic/Descript/Premiere/etc.

It also has automatic cloud backups, separate tracks, and integrations/storage options that make it easier to move recordings through a team workflow. Zencastr Zencastr

A nice bonus: Zencastr can generate separate enhanced tracks, meaning you can have noise reduction, leveling, and loudness normalization applied while still giving the editor individual files rather than one flattened mix. Zencastr Help Center

2. Riverside — choose this if video is equally important

riverside.fm

I'd choose Riverside if your episodes are primarily video + audio, particularly if you're publishing heavily to YouTube. Its strength is the combination of separate participant tracks, high-quality local recording, and a much more video-centric production workflow. Riverside

For a team producing both a podcast and video/social clips, I'd probably pick Riverside over Zencastr.

3. SquadCast — good if you want a simpler recording experience

SquadCast is another strong option for professional remote interviews, particularly for audio-focused productions. It's worth considering if you don't need all the additional production features of Riverside/Zencastr.

The bigger issue for your team: file management

If you have multiple producers and editors, I wouldn't make the recording platform your entire production system.

I'd structure it roughly like:

Recording platform
→ separate WAVs per speaker
→ shared storage (Google Drive/Dropbox/Frame.io/etc.)
→ standard episode folder
→ editor
→ master + social clips + archive

For example:

EP_042_Guest_Name/
├── 01_RAW/
│   ├── Host.wav
│   └── Guest.wav
├── 02_PROJECT/
├── 03_EDIT/
├── 04_MASTERS/
└── 05_SOCIAL/

That separation becomes much more important once you have several producers handing episodes to several editors.

Bottom line:

• Mostly audio interviews → Zencastr
• Video podcast / YouTube is important → Riverside
• Simple professional recording → SquadCast
• Don't use Zoom as your primary production recorder unless convenience matters more than source quality.

If you tell me how many producers/editors you have, whether you're audio-only or video, and what editors use (Premiere, Pro Tools, Descript, Audition, etc.), I can recommend the best end-to-end workflow and platform, not just the recorder.

For an interview podcast with up to six callers, I’d use Riverside as the default choice, with SquadCast as the strongest alternative.

My recommendation

1. Riverside — best overall

• Records each participant locally, so you get an individual high-quality track rather than a compressed call recording.
• Separate audio/video tracks make editing each caller independently straightforward.
• Local recording plus progressive uploading protects the recording when someone's internet connection temporarily drops. Riverside Riverside
• Supports considerably more than six participants, so your six-caller ceiling isn't a problem.
• Particularly good if you'll also produce video clips or a video podcast.

riverside.fm

2. SquadCast — best if reliability is the priority

This is arguably the most compelling choice given your specific requirement. SquadCast explicitly records participants locally on separate tracks and progressively uploads those recordings to the cloud. Its documentation says recordings continue to be protected even with spotty connections, and participants can rejoin a session after a disconnection. SquadCast SquadCast

It supports up to 10 people total (one host + nine guests), so six callers is comfortably within its capacity. Guests can join through a browser without installing software or creating an account. SquadCast

squadcast.fm

3. Zencastr — good audio-first alternative

Zencastr also provides local multitrack recording, meaning each participant gets an independent track despite internet-quality problems. It supports up to 11 remote guests according to a recent comparison. Riverside

zencastr.com

What I'd choose for your show

If this is primarily an audio interview podcast: I'd lean SquadCast because your two most important requirements—individual local tracks and graceful recovery from connection problems—are core features of its recording architecture. SquadCast SquadCast

If you're doing video too: I'd pick Riverside.

I would not use Zoom as the primary recorder for this. A conventional video call prioritizes real-time communication rather than giving you the robust, local, per-person recordings you want for post-production. Riverside

One important operational detail: regardless of platform, have every caller wear headphones and use a dedicated microphone, and ask everyone to keep the recording tab open until the upload has completed. That gives you much more protection than relying on the call connection itself.

For an interview podcast with up to six callers, I’d shortlist Riverside and Zencastr. Both are designed around the exact failure mode you’re concerned about: each participant is recorded locally, rather than relying on the live internet stream for the master recording.

My pick: Riverside

Riverside is probably the best fit if connection resilience and production workflow are the priorities.

• Individual tracks: Each participant gets a separate high-quality audio/video track. Riverside supports up to 10 participants, so six callers is comfortably within its capacity. riverside.fmriverside.fm
• Connection drops: The recording happens locally on each participant's device, while files are progressively uploaded to the cloud. A temporary internet drop therefore shouldn't ruin the locally captured audio. riverside.fmriverside.fm
• Browser crash protection: Riverside says recordings remain safe if a browser crashes, thanks to the local recording/upload architecture. riverside.fm
• Guest experience: Guests can join via a link without creating an account or installing software. riverside.fm
• Quality: Up to 48 kHz uncompressed WAV audio and 4K video, depending on the setup. riverside.fmriverside.fm

Strong alternative: Zencastr

Zencastr is especially attractive if you're doing audio-first interviews and want a straightforward podcasting workflow.

It records each participant locally and progressively uploads their files, so connection problems don't degrade the actual recording. It also provides a separate track for every participant. support.zencastr.com

Zencastr specifically has troubleshooting documentation for guests getting disconnected, which is reassuring for a show with lots of callers. support.zencastr.com

Riverside vs. Zencastr

Bottom line: I'd choose Riverside for a professional interview show, particularly if callers may have unreliable connections. Its local recording + progressive upload architecture is exactly what you want. If the show is primarily audio and you want something simpler, Zencastr is an excellent alternative.

One important caveat: connection resilience doesn't mean the conversation itself won't be interrupted. If a caller's internet drops, they may temporarily disappear from the live conversation; the key advantage is that the audio they had already recorded remains intact. Riverside also has a Low Data Mode intended to keep the live conversation usable when someone's connection is poor. support.riverside.fm

For long-form, in-depth interviews where reliability matters more than flashy features, I’d narrow it to Riverside, Zencastr, and SquadCast (via Descript). The key feature you want is local recording: each participant’s microphone is captured on their own device, rather than relying on the live internet stream, which helps protect quality during connection issues. THAT Toronto Podcast Studio PodRewind

My recommendation

1. Best overall for serious interview shows: Riverside

Best if you:

• Interview notable guests where a failed recording is unacceptable
• Want video clips, YouTube publishing, and social cutdowns
• Need a polished guest experience

Strengths:

• Strong remote recording workflow
• High-quality separate audio/video tracks
• Good post-production tools and editing ecosystem Content Allies CreatorStackClub

Tradeoff:

• Some advanced features are tied to paid plans, and the pricing model is less attractive if you mainly need unlimited long audio sessions. Riverside

My pick for a professional interview podcast with guests you cannot easily reschedule.

2. Best if “unlimited duration” is the top priority: Zencastr

Best if you:

• Record very long conversations (2–5+ hours)
• Primarily care about clean audio
• Want fewer usage limits

Strengths:

• Offers unlimited recording on its plans, including separate track recording options. Zencastr Zencastr
• Strong fit for audio-first interview shows
• Simple browser-based guest workflow

Tradeoff:

• Its video-production ecosystem is less commonly the reason people choose it compared with Riverside. Content Allies

My pick for a Lex Fridman–style conversational format where audio quality and session length matter most.

3. Best if you edit heavily: Descript + SquadCast

Best if you:

• Already edit in Descript
• Want transcript-based editing
• Have a production team

Strengths:

• Tight integration between recording and editing workflows
• Good for teams that turn interviews into articles, clips, and social content THAT Toronto Podcast Studio

Tradeoff:

• Less compelling if your only requirement is “record a four-hour conversation safely.”

What I would avoid for your use case

• Zoom: convenient, but not designed for archival-quality interviews.
• Google Meet/Teams: fine for meetings, not ideal as your master recording.
• Any platform without separate local tracks.

Suggested setup for maximum reliability

For high-value interviews:

1. Record in Riverside or Zencastr
2. Have the guest wear headphones + use a USB/XLR microphone
3. Keep a local backup recorder if the guest is especially important
4. Ask guests to avoid Wi-Fi if possible

If your show is mostly audio podcast + very long conversations, I’d choose Zencastr.
If it is video-first, public figures, YouTube, and clips, I’d choose Riverside. Content Allies CreatorStackClub

For long-form in-depth interviews, I would prioritize local recording, separate tracks, automatic uploads, and no hard recording cap over features like live streaming or flashy editing. The main contenders are:

Zencastr Help Center The Podcast Consultant## My recommendation

Choose Zencastr if:

• Your interviews are often 1–3+ hours
• Audio quality is the priority
• You want the least chance of hitting usage ceilings
• You want guests to simply click a link and record

Zencastr specifically advertises unlimited audio/video recording and separate tracks, with local recording designed to preserve quality even when internet connections fluctuate. Zencastr Zencastr

Choose Riverside if:

• You publish video versions on YouTube
• You care about cinematic guest footage
• You cut lots of short clips from interviews
• You want a more "production studio" feel

Riverside is often the stronger choice for video podcasts because of its video tooling and post-production features. The Podcast Consultant THAT Toronto Podcast Studio

Choose SquadCast if:

• Your editing workflow revolves around Descript
• You value a clean recording experience over extra creator features

For a serious interview archive, I’d also do this:

• Record in 48 kHz WAV when possible.
• Have every guest wear headphones.
• Keep a local backup recorder if the interview is irreplaceable.
• Avoid relying on Zoom/Teams as the master recording; they optimize for calls rather than studio-quality capture. THAT Toronto Podcast Studio

For a long-form interviewer (Joe Rogan-style conversations, researchers, authors, executives, oral histories) my default pick would be:

1. Zencastr — if audio is the product.
2. Riverside — if video is the product.
3. SquadCast + Descript — if editing speed is the product.

If you tell me whether your interviews are audio-only, YouTube video, or both, and your typical length (2 hours? 5+ hours?), I can narrow it to one.

For a podcast setup where a producer listens live, manages the session, and you get isolated tracks from remote guests, you’re looking for a remote recording platform with a producer/backstage role and multitrack (separate track) recording.

Good options:

• Riverside — probably the closest match for your workflow. A producer can join “backstage” without being recorded, monitor the session, manage settings, and the platform records separate audio/video tracks for each participant. Riverside Riverside
• Cleanfeed — better if you are audio-first (radio-style podcasts, interviews, voice work). A producer can run the session live, monitor guests, mix levels, and record high-quality isolated sources. Cleanfeed
• Iris — designed around producer-led podcast workflows, with host/producer/guest roles and separate tracks per speaker. Iris
• Zencastr — a common choice for audio podcasts because it records guests locally and provides separate tracks (though its producer-control workflow may be less studio-like than Riverside/Cleanfeed). Iris

A typical professional workflow would be:

1. Producer creates the session.
2. Guests join via a browser link.
3. Producer monitors everyone live (headphones + talkback/chat if needed).
4. Each guest’s mic is captured as its own track.
5. Editor receives isolated WAV files for mixing.

If your producer needs to ride levels, mute guests, cue people, and behave like a live studio engineer, I’d start with Riverside or Cleanfeed Pro. If the priority is video podcast production, Riverside is usually the better fit; if it’s audio-only broadcast quality, Cleanfeed is often the stronger choice. Riverside Cleanfeed

For that workflow, you’re looking for a remote podcast recording platform with a producer role (not just Zoom/Meet). The tool that most directly matches your description is:

Riverside

• A producer can join the recording studio, monitor the session live, manage guests/settings, and help run the show without being part of the recorded conversation. Riverside Help Center Riverside Help Center
• It records separate isolated tracks for each participant (separate audio/video files), which is what editors need for mixing. Riverside
• Good fit if you have a producer acting like a remote audio engineer during interviews. Riverside Help Center

Other strong options:

• SquadCast — designed around podcast production, with isolated participant tracks and workflows for professional recording. SquadCast
• Zencastr — records separate tracks per participant and is built specifically for podcast creation. Zencastr Help Center
• Cleanfeed — better if you are audio-only and want a broadcast-style monitoring workflow. Riverside

For your exact setup — host + remote guests + producer listening live + isolated tracks — I’d start by evaluating Riverside’s producer mode or SquadCast. Riverside Help Center SquadCast

A key feature to confirm before choosing: whether the producer needs to talk privately to the host/guests (backchannel/intercom), or only monitor and adjust. Different platforms handle that differently.

If guests need to join from their phones with as little friction as possible, I’d pick Riverside.

My ranking

1. Riverside — best overall

• Very guest-friendly: send a link and they can join from a browser.
• Designed specifically for remote interviews/podcasts.
• Records separate local tracks, so the final audio/video isn't simply the quality of the live call.
• Better choice if you want video + audio and may eventually publish clips or full video interviews. Riverside Content Allies
• SquadCast — best if you want a stripped-down recorder

• Guests don't need an account or software download.
• Browser-based joining and separate participant tracks.
• Video is optional, so it works nicely for audio-first interviews. SquadCast SquadCast
• I'd consider this if your priority is "click the link → record → download the files."
• Zencastr — good simple alternative

• Link-based guest invitations and separate tracks.
• Particularly good if you're primarily doing audio interviews. Zencastr Help Center
• However, its current documentation emphasizes desktop/laptop recording for the host, so I'd be less inclined to choose it if phone-based recording is central to your workflow. Zencastr Help Center

What I'd choose for your use case

If your requirement is:

"I send a guest a link, they open it on their iPhone/Android, we record the interview, and I don't want them installing anything."

Start with Riverside. It's the safest all-around choice for that workflow.

If you tell me audio-only vs. video, and whether the host also needs to record from a phone, I can narrow it down to the best 1–2 options.

For your specific use case—guests joining from phones with as little friction as possible—I’d pick Riverside.

Best fit: riverside.fm

• Guests can join from iPhone or Android using the Riverside app. Riverside Help Center Riverside Help Center
• It records separate, high-quality audio/video tracks rather than relying solely on the quality of the live call. Riverside Help Center Riverside
• You can send guests a studio link/invite, making the joining process straightforward. Riverside Help Center
• It supports recording from phones, so you're not forcing guests to find a laptop. Riverside Help Center

One important caveat: Riverside's mobile experience requires the app; guests can't record through Chrome/Safari on their phones. Riverside Help Center

Runner-up: Zencastr

zencastr.com is also good, particularly if your guests are iPhone/iPad users. Its mobile app lets guests join via an invite link without needing a Zencastr account. Zencastr However, Zencastr currently doesn't support recording on Android phones, which makes it less suitable if your guests use a mix of iPhone and Android. support.zencastr.com

My choice: Riverside if you want a reliable, professional remote-interview workflow across both iPhone and Android. If your guests are exclusively on iPhones, Zencastr is worth considering too.

For an academic podcast with non-technical interviewees, I’d prioritize the guest experience over having the most sophisticated production features.

My top pick: Riverside

riverside.fm is probably the best fit for your situation.

Why I’d choose it:

• Guests don't need an account or software installation. You send them a link, they click it, enter their name, and go through a simple microphone/camera check. Riverside Help Center Riverside
• It records each person's audio locally and uploads the tracks, so a momentary internet problem doesn't necessarily ruin the recording. Riverside
• The interface is relatively polished and beginner-friendly; an independent comparison also rates it particularly highly for guest ease of use. THAT Toronto Podcast Studio
• You get separate tracks for you and your interviewee, which is extremely useful when editing an academic interview.
• It works for audio-only interviews, so you don't have to make your scholars deal with video if that's not part of your show. Riverside

For a professor who says, "I'm not very good with technology," the workflow can essentially be: click this link → allow microphone → select headphones → wait for me.

Two good alternatives

Zencastr

zencastr.com is probably my runner-up. Guests don't need an account and can join through a link, with no computer software download required. Zencastr

The catch is that its browser requirements are a little more restrictive: on computers it supports Chrome, Edge, and Brave, but not Safari, and mobile recording requires its iOS app. Zencastr Help Center That makes it slightly less foolproof for a diverse academic guest population.

Zoom

Zoom wins on familiarity. If your interviewees are academics, there's a very good chance they've already used it for teaching, meetings, or conferences.

But I wouldn't make it my first choice for a podcast. Conventional videoconferencing records the internet-delivered call, whereas dedicated podcast platforms record participants locally and therefore can produce cleaner, more resilient tracks. Riverside

What I'd do for an academic show

I'd use Riverside as the default, and make your guest instructions almost comically short:

"About 10 minutes before our interview, click this link on your computer. Please use headphones if possible. You'll be asked to allow microphone access. Once you're in, I'll take care of the rest."

I'd also send guests a 5-minute tech check option before the actual interview. That's likely to eliminate more anxiety than switching between recording platforms.

One other consideration: if your interviews are audio-only and you don't care about video at all, I can narrow this down further. There are some excellent audio-first options that may be even simpler and cheaper for an academic podcast.

If your guests are non-technical academics, I’d prioritize “click a link → allow microphone → join” over raw recording features.

My shortlist

1. zencastr.com — my recommendation

For an academic interview podcast, Zencastr is probably the easiest choice.

Your guest can simply click the recording link you send them; they don't need a Zencastr account or desktop software. They enter a “green room,” confirm their microphone/headphones, and join. Zencastr Zencastr Help Center

More importantly, it records each participant locally and produces separate tracks, so a guest's flaky Wi-Fi doesn't necessarily ruin the audio you're recording. Zencastr

The main caveat: on computers, guests need Chrome, Edge, or Brave; Safari isn't supported. They also need to grant browser microphone permission. Zencastr Help Center Zencastr Help Center

Why I'd choose it for you: you can send a nervous professor a single link with instructions like “Use Chrome, wear headphones, click this link, and follow the prompts.”

2. riverside.fm

I'd put Riverside very close behind Zencastr. It's particularly attractive if you're recording video interviews as well as audio and want a more polished studio experience.

For a primarily audio academic podcast, though, I don't think the additional capabilities necessarily justify making the workflow more complicated.

3. squadcast.fm

Another strong professional option. I'd consider it if you already use the Descript ecosystem for editing/transcription.

4. cleanfeed.net

If your podcast is audio-only, Cleanfeed deserves serious consideration. Its deliberately simple interface is appealing when you don't want guests thinking about cameras, video layouts, virtual backgrounds, etc.

One thing I'd not optimize for

I wouldn't use ordinary Zoom/Teams as your primary recording solution simply because your guests already know them. They're extremely familiar, but they're fundamentally videoconferencing tools rather than purpose-built remote podcast recording platforms. Dedicated platforms can give you separate, locally recorded participant tracks, which is much better for editing. Zencastr explicitly contrasts its local recording with the way conventional video-conferencing recordings depend on the streamed connection. Zencastr

My ranking for your specific situation:

Zencastr → Riverside → SquadCast → Cleanfeed

If you tell me (a) audio-only vs. video, (b) whether you edit yourself or outsource editing, and (c) roughly how many interviews you do per month, I can narrow that down to the best choice and tell you which pricing tier you'd actually need.

For privacy-sensitive remote interviews, the key distinction is between encrypted in transit and true end-to-end encryption (E2EE). If the interview content is highly confidential, I’d prioritize software where the provider cannot access the encryption keys.

• Zoom — Best documented E2EE option. Zoom supports optional E2EE for meetings; when enabled, encryption keys are available only to participants, not Zoom's servers. Zoom Zoom

Major catch: E2EE disables cloud recording, live transcription, Zoom AI features, and several other features. For a privacy-sensitive interview, you would therefore need local/computer recording rather than cloud recording. Zoom Zoom
support.zoom.com

• Zencastr — Very good for interview recording, but don't equate its encrypted connection with E2EE. Zencastr records each participant's audio/video locally in the browser before the files are uploaded, and the conversation itself uses an encrypted VoIP connection. Zencastr Help Center Its strength is high-quality isolated tracks and local capture, but I would not describe the whole recording workflow as end-to-end encrypted without a stronger provider statement about key management.

support.zencastr.com

My recommendation

For truly confidential interviews—for example, investigative journalism, sensitive research, whistleblower conversations, or interviews containing identifiable private information—I would choose Zoom with E2EE enabled + local recording, and verify the E2EE security code with the interviewee. Zoom specifically provides a security code that participants can compare to verify the encrypted connection. Zoom

If recording quality and separate participant tracks are more important than strict provider-blind E2EE, Zencastr is attractive, but I'd treat it as a different security model.

If you tell me whether these are journalistic, academic/IRB, legal, or corporate interviews, I can narrow this down to the safest 3–5 options and compare E2EE, local recording, transcription, cloud storage, and metadata/privacy.

For privacy-sensitive remote interviews, the strongest mainstream option I found is Riverside. Riverside currently states that it provides end-to-end encryption on every call and recording, in addition to SOC 2 Type II and ISO 27001 compliance. Riverside

A few important distinctions:

• Riverside — best fit for strict privacy requirements. It explicitly advertises E2EE for both the live call and recordings. Riverside
• Zencastr — good privacy-oriented architecture, but don't equate it with E2EE. Its calls use encrypted VoIP, and recordings are made locally on each participant's device before being progressively uploaded to Zencastr's servers. However, the documentation I found does not establish that the recordings themselves are end-to-end encrypted. Zencastr Help Center
• SquadCast — worth considering for recording quality, but I would not select it solely on an E2EE requirement without getting current security documentation from the vendor.

One crucial caveat

“Encrypted” and “end-to-end encrypted” are not interchangeable. For a genuinely sensitive interview—such as research involving confidential sources, legal matters, whistleblowers, or personally identifiable information—I would verify:

1. Whether the recording itself is E2EE, not merely the video/audio transport.
2. Whether the provider can technically decrypt recordings.
3. Where recordings are stored and for how long.
4. Whether transcription/AI features send the recording to additional processors.
5. Whether administrators can access recordings.
6. Whether deletion is actually permanent.
7. Whether E2EE is available on the specific plan you're considering.

So, if E2EE is a hard requirement, Riverside is the clearest choice among the mainstream remote-recording platforms I checked. Riverside

If you tell me whether these are academic research interviews, journalistic interviews, therapy/health interviews, legal interviews, or ordinary confidential business interviews, I can narrow this down to the safest 3–5 options and compare their encryption, storage, transcription, and jurisdiction policies.

Yes. If your priority is archival-quality, lossless audio with an isolated file for each participant, there are several good remote-recording platforms.

1. Riverside — probably my first choice

riverside.fm records each participant locally and uploads the original recording progressively, rather than relying on the internet stream as the master. Its raw audio tracks are uncompressed WAV, using linear PCM at 16-bit and 44.1 or 48 kHz depending on the studio settings. Riverside Help Center Riverside

That's particularly attractive for archival work because you can preserve the original, isolated microphone recording for every participant and make your processed/editing copies separately.

2. SquadCast — excellent archival-oriented option

squadcast.fm also records participants locally into separate tracks. Its documentation specifies 48 kHz/16-bit WAV for local recordings, with WAV and MP3 available for download. SquadCast SquadCast

The important distinction is that the local recording is your high-quality master; the network/cloud recording is a backup and can be affected by network conditions. SquadCast

3. Zencastr — very good, especially if you're already using it

zencastr.com records each participant separately on their own computer and progressively uploads the recordings. Paid plans provide 16-bit/48 kHz WAV files in addition to MP3. Zencastr Help Center Zencastr Help Center

One nice archival property is that the raw separate tracks remain available independently of Zencastr's post-production processing. Zencastr Help Center

What I'd choose for archival purposes

Riverside or SquadCast would be my first two choices. The key feature isn't merely "supports WAV"; it's:

Each microphone is recorded locally, independently, as uncompressed PCM, then uploaded.

That's much better for an archive than recording the conference-call mix or even a high-bitrate cloud stream.

For a serious archive, I'd also keep the original WAVs untouched and create separate derivative files for noise reduction, EQ, leveling, transcription, etc. Don't use an AI-enhanced or noise-reduced WAV as your archival master.

One caveat: 16-bit/48 kHz WAV is lossless, but it isn't the highest possible archival specification. If you're doing institutional/heritage preservation and can control the participants' recording setups, you may want 24-bit/48 or 96 kHz PCM. The remote platforms above generally target podcast/broadcast specifications rather than high-end preservation specifications.

If you tell me whether this is for oral histories/interviews, podcasts, research interviews, music, or general meetings, I can narrow this down to the best archival workflow and include options that support 24-bit WAV.

Yes. If your goal is archival-quality remote recording, the key feature to look for is local recording of each participant to an uncompressed PCM/WAV file, rather than simply recording the video call's mixed audio stream.

Best options

1. Riverside — probably my first choice

riverside.fm records each participant locally on their own device, rather than relying on the internet audio stream. It provides a separate high-quality track for every participant, with raw audio available as uncompressed WAV. Riverside documents the raw WAV as 16-bit linear PCM, at either 44.1 or 48 kHz depending on the studio settings. Riverside Help Center Riverside Help Center

That's particularly appropriate for archival recording because you retain the original participant tracks, rather than a processed/mixed recording.

One important distinction: don't use Riverside's MP3 or cloud-recording track as your archival master. The locally recorded Raw audio (WAV) is what you want. Riverside Help Center Riverside Help Center

2. Zencastr — also an excellent fit

zencastr.com records participants locally and produces separate files for each participant. Its documentation specifies 16-bit, 48 kHz WAV on paid plans, while its current product page advertises up to 48 kHz WAV recording. Zencastr Help Center Zencastr

This is arguably one of the simplest choices if you're doing audio-only interviews/oral histories/podcasts and don't particularly care about sophisticated video production.

Zencastr also explicitly describes the local recording as protecting quality from internet problems, with each participant's recording backed up locally in the browser during recording. Zencastr Help Center

3. Adobe Podcast Studio

podcast.adobe.com is another interesting option. Adobe says its remote recording is performed locally for each participant and downloaded as 48 kHz, 16-bit WAV, with individual tracks per participant. It also describes the recording as lossless. Adobe Podcast

The progressive upload is particularly attractive for archival work: audio is uploaded while you're recording rather than waiting until the end.

4. SquadCast

squadcast.fm likewise records participants locally in separate tracks and lets the host download the recordings as WAV, among other formats. It supports up to 10 people in a session. SquadCast

It's a solid alternative if its workflow or pricing suits you better.

For true archival recording, I'd rank them

Riverside ≈ Zencastr > Adobe Podcast > SquadCast

But there's an important caveat: 16-bit/48 kHz WAV is lossless, but it isn't necessarily an ideal archival master in the preservation-audio sense. You're preserving the recording without compression, but the 16-bit acquisition limits the available dynamic range compared with a 24-bit recording.

If you're doing something like oral history, historical interviews, research interviews, documentary source material, or a collection that you expect to preserve for decades, I'd want to distinguish between:

• Remote recording platform: Riverside/Zencastr/etc.
• Archival master: ideally 24-bit PCM WAV, preferably 48 or 96 kHz depending on the source and preservation requirements
• Derivative: MP3/AAC/etc. for listening or distribution

The remote platforms above are excellent for capturing the participant's microphone without lossy compression, but if you're specifically looking for 24-bit WAV per participant, that's a narrower requirement and I'd search for platforms that explicitly support it rather than assuming "WAV" means archival-grade acquisition.

If you tell me whether this is audio-only, how many participants, and whether you need 24-bit/96 kHz specifically, I can narrow this down to the best archival workflow and include options beyond the podcast-oriented platforms.

That's particularly appropriate for archival recording because you retain the original participant tracks, rather than a processed/mixed recording.

One important distinction: don't use Riverside's MP3 or cloud-recording track as your archival master. The locally recorded Raw audio (WAV) is what you want. Riverside Help Center Riverside Help Center

2. Zencastr — also an excellent fit

zencastr.com records participants locally and produces separate files for each participant. Its documentation specifies 16-bit, 48 kHz WAV on paid plans, while its current product page advertises up to 48 kHz WAV recording. Zencastr Help Center Zencastr

This is arguably one of the simplest choices if you're doing audio-only interviews/oral histories/podcasts and don't particularly care about sophisticated video production.

Zencastr also explicitly describes the local recording as protecting quality from internet problems, with each participant's recording backed up locally in the browser during recording. Zencastr Help Center

3. Adobe Podcast Studio

podcast.adobe.com is another interesting option. Adobe says its remote recording is performed locally for each participant and downloaded as 48 kHz, 16-bit WAV, with individual tracks per participant. It also describes the recording as lossless. Adobe Podcast

The progressive upload is particularly attractive for archival work: audio is uploaded while you're recording rather than waiting until the end.

4. SquadCast

squadcast.fm likewise records participants locally in separate tracks and lets the host download the recordings as WAV, among other formats. It supports up to 10 people in a session. squadcast.fm

It's a solid alternative if its workflow or pricing suits you better.

For true archival recording, I'd rank them

Riverside ≈ Zencastr > Adobe Podcast > SquadCast

But there's an important caveat: 16-bit/48 kHz WAV is lossless, but it isn't necessarily an ideal archival master in the preservation-audio sense. You're preserving the recording without compression, but the 16-bit acquisition limits the available dynamic range compared with a 24-bit recording.