How to Get Live Bilingual Captions on Mac: 5 Ways Compared
To see the original words and a translation together while audio plays on a Mac, the captions have to be created live and then translated. macOS Live Captions transcribes but does not translate; Chrome, Zoom, Google Meet, and Teams translate only inside their own window, and the meeting apps tie it to paid plans. A system-audio caption app such as Alison Workspace shows both lines for any app, on device.
2026-08-10 · 6 minThe short answer
There are five ways to get live bilingual captions on a Mac, and they differ mainly in where they work. Apple's Live Captions is free and system-wide but shows one language and does not translate. Apple's Live Translation works only in Messages, FaceTime, and Phone. Chrome can caption and translate audio only in Chrome. Zoom, Google Meet, and Teams translate captions only inside their own meetings, and only when the host or organizer has an eligible paid plan. A system-audio caption app such as Alison Workspace listens to whatever your Mac is playing and shows the original line and its translation together over any app. Pick by the app you need captions for, not by the feature name.
Way 1: macOS Live Captions (free, transcription only)
Live Captions is built into macOS under System Settings, Accessibility, Live Captions, on Macs with Apple silicon. It turns computer audio or microphone audio into readable text in real time and processes it on the device. Apple's macOS feature-availability page (checked September 28, 2026) lists eight languages: Cantonese, English, French, German, Japanese, Korean, Mandarin Chinese, and Spanish, several of them only for certain regions. It shows the spoken language only; it does not add a translated line. If you understand the spoken language and just need to read along, start here.
Way 2: Apple Live Translation (Messages, FaceTime, and Phone)
On a Mac with Apple Intelligence, Apple's Live Translation translates text messages in Messages and one-on-one calls in FaceTime and Phone, using on-device models, for a limited set of languages. It is designed for conversations with another person in those apps. It does not translate a web video, a podcast, a course, or a meeting in a third-party app.
Way 3: Chrome Live Caption and Live Translate (Chrome only)
Chrome's Live Caption and Live Translate settings caption audio playing in Chrome and send the captions to Google to translate, according to Chrome Help (checked September 28, 2026). That covers many web videos, podcasts, and browser calls, but not audio in Safari, in native Mac apps, in meeting apps you installed, or in media players. Page translation is a different feature: it translates the text on a web page, not what someone is saying in a video.
Way 4: Translated captions inside Zoom, Google Meet, and Teams (paid plans)
All three meeting apps offer captions in the spoken language, but translated captions depend on the host's or organizer's plan (all checked September 28, 2026). Zoom requires the host's account to be on Zoom Workplace Business Plus or an Enterprise plan, or to have the Zoom Translated Captions add-on. Teams offers live translated captions with Teams Premium or Microsoft Copilot; if the organizer has either license, every participant can use them. Google Meet lists translated captions for Business Standard, Business Plus, Enterprise Standard, Enterprise Plus, and Google AI Pro for Education. Your own plan does not unlock them in someone else's meeting, and they work only inside that app.
Way 5: A system-audio bilingual caption app (any app, on device)
A system-audio caption app listens to the audio your Mac is playing, recognizes the speech, translates it, and shows both lines in a floating bar you can place anywhere. Alison Workspace works this way: the same caption bar follows a browser video, a Zoom or Teams call, a media player, or a podcast app, with nothing joining the meeting and no audio uploaded. It offers 101 recognition options and 21 translation targets, runs on macOS 15 or later on Apple silicon, and includes 120 free minutes. It needs the system audio recording permission, and the languages you can use depend on the Apple language resources or local models installed on your Mac.
Which way to choose
If the spoken language is one of Apple's eight and you do not need a translation, use Live Captions. If the audio is only ever in Chrome and sending captions to Google is acceptable, try Chrome's Live Translate. If the meeting host already has the right Zoom, Teams, or Meet plan, use the meeting app's translated captions. If you need a translation for audio from different apps, for a meeting you do not host, or you want everything to stay on your Mac, use a system-audio caption app.
What affects bilingual caption quality
Translation quality depends on recognition quality first. People speaking at once, background music, names, jargon, strong accents, and protected media can all affect the transcript and therefore the translated line. For important content, confirm names, numbers, and instructions against the original audio or a trusted transcript.
Official sources checked September 28, 2026
Apple — macOS feature availability (Live Captions)
Apple Support — Get captions of spoken and computer audio on Mac
Apple Support — Translate messages and calls on Mac
Google Chrome Help — Manage captions and translations in Chrome
Zoom Support — Enabling and configuring translated captions
Microsoft Support — Use live captions in Microsoft Teams meetings
Google Meet Help — Use translated captions in Google Meet
Frequently Asked Questions
Can a Mac show the original and the translated captions at the same time?
Built-in Live Captions shows one language. A bilingual caption app such as Alison Workspace can show the recognized line and a translated line together, for audio from any app.
Do macOS Live Captions translate?
No. Live Captions transcribes. Apple's Live Translation is limited to Messages, FaceTime, and Phone on Macs with Apple Intelligence.
Can I get translated captions in someone else's Zoom meeting?
Only if the host's account has an eligible Zoom Workplace plan or the Translated Captions add-on. Otherwise, a Mac-level caption tool can caption the meeting audio on your own Mac without joining the call.
Are live bilingual captions the same as a subtitle file?
No. Live captions are created from the audio as it plays; a subtitle file is timed text supplied with the video or downloaded separately.
Is my audio uploaded?
Alison Workspace processes audio on your Mac and does not upload it. Chrome's Live Translate sends captions to Google to translate them. For other tools, check their own documentation.
Is every translation accurate?
No. Audio quality, overlapping speech, music, terminology, and the available language resources all affect the result. Confirm critical details against the original.