TL;DR: MetaWhisp is a dictation app for Mac: tap Right Command, talk, and the text lands in the app you're using. In free local mode the audio never leaves your Mac, and it also transcribes calls without a bot. Otter.ai is a cloud meeting assistant: a notetaker joins Zoom, Microsoft Teams or Google Meet and writes notes you can share.
Pick Otter for automatic team meeting notes. Pick MetaWhisp for dictation, 99 languages and call transcripts that stay on your Mac. Disclosure: I build MetaWhisp.
Are MetaWhisp and Otter.ai the Same Kind of Tool?
No. Both turn speech into text, but they're built for different jobs. MetaWhisp is dictation first: you tap Right Command, speak, tap again, and it pastes the text into any app that accepts paste. It also transcribes calls on your Mac, with no bot in the meeting.
Otter is a meeting assistant first. Its pricing page describes a notetaker that joins Zoom, Microsoft Teams and Google Meet to write and share notes automatically. Otter also records in its desktop and mobile apps. Transcripts, summaries and action items live in your Otter account, and it imports audio files, which MetaWhisp doesn't do.
So the useful question is which job you have. Talking instead of typing across your apps is a dictation job. Shared notes for a team that meets on video is a meeting job.
How Do They Handle Meetings?
Otter sends a notetaker into the call. Its pricing page lists a notetaker that joins Zoom, Microsoft Teams and Google Meet. It even lists a custom notetaker name and image for virtual meetings, so the notetaker shows up as a participant. Its desktop app can also record with no bot in the meeting; either way, Otter processes the conversation in its cloud service.
MetaWhisp listens on your Mac instead. It records your side and the other side as two tracks and labels them Me and Them, so nobody joins the call. In local mode that audio stays on the Mac. With Pro, transcription moves to the cloud.
Everyone on the other side is Them, whichever engine transcribes; your own Deepgram or Gemini key is an optional cloud engine for calls. And because nothing visible joins the call, telling the other people that you're recording is on you, under the consent rules where you are.
How Much Does Each Cost?
MetaWhisp's local mode is free, with no account and no time caps. Pro costs $30 a year or $7.77 a month. It adds cloud transcription: Whisper large-v3-turbo on Groq, 5,400 minutes a month, about 90 hours. It adds built-in cloud AI, so you don't need your own key. And it adds day and week summaries, search by meaning, natural voices and priority support.
As of September 2026, Otter's pricing page lists a free Basic plan with 300 transcription minutes a month and 30 minutes per conversation. Pro is $16.99 per user per month, or $8.33 per user per month billed annually, with 1,200 minutes a month. Business is $30 per user per month, or $19.99 billed annually, with unlimited meeting transcription.
Two notes. MetaWhisp's Structured mode and translation work on the free tier too, with your own OpenAI or Cerebras key or an optional local model. And plans change, so check Otter's pricing page before you buy.
| Plan | MetaWhisp | Otter.ai (as of September 2026) |
|---|---|---|
| Free | Local mode: unlimited, no account | Basic: 300 min a month, 30 min per conversation |
| Paid, individual | Pro: $30 a year or $7.77 a month | Pro: $16.99 per user a month, or $8.33 billed annually |
| Paid minutes | Pro cloud: 5,400 a month (local stays unlimited) | Pro: 1,200 a month |
| Team plan | Not published | Business: $30 per user a month, or $19.99 billed annually |
| Audio file imports | None: live speech only | Basic 3 lifetime, Pro 10 a month, Business unlimited files up to 6,000 min a month |
Which Languages Does Each Support?
MetaWhisp supports 99 languages with automatic detection. It runs OpenAI's Whisper, which was multilingual from the start: the Whisper paper describes scaling to 680,000 hours of multilingual and multitask supervision. Right Option dictates and translates, into 11 target languages plus a Gen Z slang rewrite, applied after you stop recording. Translation works on the free tier with your own OpenAI or Cerebras key or an optional local model.
As of September 2026, Otter's pricing page lists AI transcription in six languages: English, Spanish, French, German, Japanese and Chinese. That covers a lot of teams. If you work in Portuguese, Hindi, Arabic, Russian or Korean, those aren't on Otter's list.
Don't expect equal quality in all 99, though. OpenAI's Whisper repository says performance varies widely by language, so test yours first. I dictate in Russian and English every day.
How Accurate Are They?
For MetaWhisp I have a number; for Otter I don't. In my own test (2026), with the same audio for every app, MetaWhisp had a 3.7% word error rate (WER), the share of words transcribed wrong. SuperWhisper, Wispr Flow and MacWhisper each landed around 3.5%, Google around 5 to 7%, and Apple Dictation 11 to 14%.
Otter isn't in that test's results, so it isn't in the table. Otter's pricing page does list custom vocabulary for names and jargon on every plan, from 5 terms on Basic up.
Your own audio decides this. Accents, crosstalk and a laptop microphone at the far end of a table move every tool's error rate, so run a real meeting through both and compare the transcripts line by line, with names and jargon included.
| App | Word error rate |
|---|---|
| MetaWhisp | 3.7% |
| SuperWhisper | ~3.5% |
| Wispr Flow | ~3.5% |
| MacWhisper | ~3.5% |
| Apple Dictation | 11-14% |
| ~5-7% |
Which One Is More Private?
MetaWhisp in local mode, by design: audio and text stay on your Mac, with no account, no telemetry and no analytics. The exceptions are opt-in. Pro moves transcription to cloud servers each time the app starts, and your own Groq, OpenAI, Cerebras, Deepgram or Gemini key sends data to that provider.
Otter is a cloud service. Its privacy policy says it trains its proprietary AI on de-identified audio recordings and on transcriptions, which may contain personal information. For organizations, Otter's pricing page lists SSO and a HIPAA compliance add-on on its Enterprise plan.
In August 2025, a proposed class action was filed in federal court in California (NPR, court docket). It alleges that Otter recorded conversations without consent and used them for training. Those are allegations, not findings, and the case now runs as In re Otter.AI Privacy Litigation.
For a longer look at Otter's privacy record, read is Otter.ai safe?
Pro tip: Before a confidential call, check which mode MetaWhisp is in. Local mode keeps the recording on your Mac; Pro sends it to cloud transcription.
When to Pick Each Tool
Pick by the job first, then by where the audio is allowed to go.
- Pick Otter.ai if your team wants automatic notes, summaries and action items from video meetings in one shared place, and cloud processing is fine for those conversations.
- Pick MetaWhisp if you want to dictate into any app, work in a language outside Otter's six, or need call transcripts that stay on your Mac in local mode.
- Use both if your team already runs on Otter but you want private dictation for everything else. The overlap is smaller than the comparison suggests.
Gaps, stated plainly: MetaWhisp has no iOS app yet, and it doesn't open audio files, so a recording you already have needs another tool. Otter imports files on every plan, within its limits. On MetaWhisp's side, Pro adds day and week summaries and search by meaning.
MetaWhisp is a free download for Macs with Apple silicon on macOS 14 or later.
Frequently Asked Questions
Is MetaWhisp or Otter.ai better?
They're built for different jobs. MetaWhisp is a dictation app that also transcribes calls on your Mac, free in local mode. Otter.ai is a cloud meeting assistant whose notetaker joins Zoom, Microsoft Teams and Google Meet. Choose by the job: dictation and private call transcripts, or shared team meeting notes.
Does MetaWhisp join meetings as a bot?
No. MetaWhisp records your side and the other side as two tracks on your Mac and labels them Me and Them. Nothing joins the call. In local mode the audio stays on the Mac; with Pro, transcription runs in the cloud.
How many languages does Otter.ai support compared with MetaWhisp?
As of September 2026, Otter's pricing page lists AI transcription in English, Spanish, French, German, Japanese and Chinese. MetaWhisp supports 99 languages with automatic detection because it runs OpenAI's Whisper. Accuracy varies by language, so test yours.
How much do Otter.ai and MetaWhisp cost?
As of September 2026, Otter Basic is free with 300 minutes a month, and Otter Pro is $16.99 per user per month, or $8.33 billed annually, with 1,200 minutes. MetaWhisp's local mode is free with no time caps, and MetaWhisp Pro is $30 a year or $7.77 a month.
Does Otter.ai use my recordings to train its AI?
Otter's privacy policy says it trains its proprietary AI on de-identified audio recordings and on transcriptions, which may contain personal information. A proposed class action filed in August 2025 alleges recording without consent and training on those conversations. Those are allegations, not court findings.
Can MetaWhisp transcribe audio files like Otter?
No. MetaWhisp transcribes live speech, dictation and calls, and doesn't open audio files. Otter's pricing page lists file imports on every plan: 3 lifetime on Basic, 10 a month on Pro, and unlimited files up to 6,000 minutes a month on Business.
Does MetaWhisp have speaker labels?
Yes. Calls get Me and Them labels from the two audio tracks on your Mac. Everyone on the other side is Them, whichever engine transcribes; your own Deepgram or Gemini key is an optional cloud engine for calls.
About the Author
I'm Andrew Dyuzhov, and I build MetaWhisp, so read this comparison with that in mind. I'm a marketer and builder with ADHD who put MetaWhisp together with AI coding tools on top of OpenAI's open-source Whisper. I dictate every day in Russian and English, and I ran the accuracy test above myself. Otter's prices and features here come from Otter's own pages, checked in September 2026.
