Subtitles · Alternatives

Every way to caption a Mac, compared

Six categories, four of which cost nothing. This page compares what each one is rather than what it costs this month, because prices move and shapes do not: where it runs, what it can hear, and how it puts the words in front of you. Three of the six beat this app outright for certain jobs, and those are named.

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The six approaches, side by side

Option Where it runs What it can hear How it appears
The app's own captions Their servers, mostly That one app Inside its window
Apple Live Captions On the Mac Mac audio, across apps A window you move
Your browser's live caption On the Mac Tabs in that browser A bar in the browser
Cloud captions and notetakers Their servers Only what you send them A web app, or a bot in the call
Local file transcription On the Mac Files you hand it A transcript, afterwards
Subtitles On the Mac, on the Neural Engine Any app, or all of them at once An overlay above every window

Read the second column first. It decides more than any feature list will: whether the sound of your meetings leaves the machine it was played on. Everything else is a preference, and that one is usually a policy.

The categories you will meet

What each category actually looks like when you go searching. No prices here on purpose: every one of them changes theirs more often than this page could keep up, and the differences that matter are not the prices.

Built into the meeting app

Zoom, Teams, Google Meet and Slack huddles all caption themselves, free, in more languages than macOS covers. The catch is rarely the quality. It is that the host or an admin often has to allow it, and that they stop at the edge of their own window.

Apple Live Captions

Free, on-device, already installed on every Apple silicon Mac, and the first thing anyone should try. Apple says it is not available in every language, country or region, which is the usual reason it is not an option. The full comparison.

Chrome's Live Caption

A switch in the browser's own settings that captions audio playing in a tab, on device, at no cost. If everything you need captioned is a video in Chrome, this is the answer and you can stop here.

Otter, Ava and the rest

The cloud category: live captions plus a searchable transcript, speaker labels, and languages nothing on-device covers. Ava is built around deaf and hard-of-hearing users specifically and is worth knowing about. The audio goes to a server to get there, and in a lot of workplaces that ends the discussion.

MacWhisper, Buzz and friends

Whisper on your own Mac, wrapped in something usable. Best-in-class accuracy on a file you already have, and the right tool for a recording. Live, across every app, in an overlay is not what they are for.

Granola and the notetakers

A different job wearing similar words: a summary after the meeting rather than the words during it. Complementary rather than competing, and plenty of people run both.

Which approach fits you

In order. Stop at the first one that describes you, because the ones above it are cheaper than the ones below.

  • Everything happens in one meeting app. Use that app's captions. They are free, they are already there, and nothing on this page improves on them for that one case.
  • Everything happens in a browser tab. Use the browser's live caption. Same reasoning, same price.
  • Apple covers your language and a window is fine. Use Live Captions. It is free, it is on-device, and it works across apps. This app exists for the cases where one of those three is not true.
  • You need a transcript, or a summary, afterwards. A notetaker or a file transcriber, not this. Nothing here is written to disk, deliberately, so there is nothing to go back to.
  • Your language is not among the sixteen. The cloud category is the one that reaches the long tail, at the cost of sending the audio. Sixteen languages is a real limit and pretending otherwise would waste your money.
  • None of the above. The audio is spread across apps nobody captions, or the language is missing from Apple's list, or nothing may leave the machine, or you want the captions above the window you are working in rather than inside a window you keep moving. That is what this is for.

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What Subtitles does that the others do not

Four things, and they are the only reasons to prefer it. Everything else on this page does something well.

Above the window, not inside one

You are rarely only in the call: there are notes, a browser, the document being discussed. Captions inside a window are gone the moment you switch away from it. This one sits above every window and takes no clicks, so it stays there while you work, and pointing at it makes it dissolve rather than move.

It never asks the app's permission

No host to enable anything, no admin to approve anything, no bot in the participant list. It taps the sound your Mac is already making, which is not something any of those apps administers.

Sixteen languages, and translation

With no country or region condition, and translation between any two of them on the Mac, which is 240 orderings rather than the to-English pairs a speech model gives you.

Nothing leaves, nothing is kept

One model download on first run, and after that no network call left to make. Nothing is written to disk, on any plan, ever, because there are no plans.

Comparison questions

What is the best live caption app for Mac?
For most people, the one already installed: Apple's Live Captions is free, on-device and works across apps. The honest answer only stops being that when your language is not on Apple's list, when the captions need to sit above the window you are working in, or when the audio is somewhere Apple's does not reach.
Is there a free alternative to this?
Several, and this page lists them first for that reason. Apple's Live Captions, the captions built into Zoom, Teams, Meet and Slack, and your browser's own live caption all cost nothing. There is also the source: the code is available, and building it yourself is free.
Which of these keeps the audio on my Mac?
Apple's Live Captions, your browser's live caption, local file transcription, and this. The meeting apps' own captions and the cloud notetakers send audio to a server, which is not a criticism of them so much as the thing to check before your employer does.
Can any of them caption a language Apple does not support?
Yes. The meeting apps cover more languages than macOS does, and the cloud services cover more again. This covers sixteen with no region condition, which is wider than Apple's list and much narrower than a cloud service's.
Do any of them work on an Intel Mac?
The meeting apps' own captions, your browser's, and the cloud services. Apple's Live Captions needs Apple silicon, and so does this: it is built on an API that arrived in macOS 14.2 and does not exist on Intel.
Why is there no free trial?
Because a 14-day refund with no questions asked does the same job with less machinery, and because the demo on the home page is the overlay itself: it drags, fades and stacks in your browser exactly as it does on the Mac.

Only worth buying once the free options have run out.

14-day refund, no questions asked

One-time $9, every future update included · macOS 14.2 or later · Apple silicon
Unlimited live captions, for as long as you own the Mac. No minutes to buy, no account, no subscription.