Mac live captions: setup, the Apple silicon requirement, and what it covers in 2026

Live Captions is Apple's built-in feature for real-time captions on Mac, and it works with audio from any app. You turn it on in System Settings > Accessibility > Live Captions, but only on Macs with Apple silicon chips.\n\nIf you searched for Mac live captions, you probably have a video, lecture, or call with no captions and no time to wait. This guide covers the setup, the Apple silicon requirement, and what the feature covers and misses. It also covers the settings worth changing and the mistakes that make captions disappear.\n\n## What Live Captions on Mac does\n\nLive Captions turns speech into text on your screen as it plays. By default, it listens to the audio your Mac is playing. That means it works with a video in your browser or a podcast in any app. You can also switch it to the microphone when the speaker is in the room with you.\n\nApple says audio is processed on the device itself. You do not need to send your audio to a captioning service for the words to appear.\n\nThere is one exception to the offline story. The first time you turn Live Captions on, your Mac downloads language data, and that step needs an internet connection. After the download, Apple describes the processing as on device.\n\nApple's FaceTime page also says Live Captions uses additional power. On a laptop, expect a little more battery use while captions run. If you are on a long flight with a video playing, plan for that.\n\n## Does your Mac support Live Captions?\n\nApple says Live Captions is available only on Mac computers with Apple silicon. Intel Macs are excluded. Apple also says the feature is not available in all languages, countries, or regions. So the chip is the first check, not the only one.\n\nTo check your chip, click the Apple menu and choose About This Mac. The chip name appears in the window. If it names an Apple chip, your Mac meets the hardware requirement. If it names an Intel processor, Live Captions is not available on that Mac.\n\nUse this table to decide what to do next.\n\n| Your situation | Live Captions available? | What to do next |\n|---|---|---|\n| Apple silicon Mac, your language and region are on Apple's list | Yes | Follow the setup steps below |\n| Apple silicon Mac, your language or region is not on the list | Not for that language | Check Apple's macOS Feature Availability page |\n| Intel Mac | No, according to Apple | Use captions built into the video or call app, if it has them |\n\n### Why the macOS version is harder to pin down\n\nApple's Live Captions pages do not give a minimum macOS version. That leaves the history a little messy.\n\nDavid Edmiston, in a fall 2025 hands-on review, says Live Captions arrived in macOS Ventura in 2022 and requires Apple silicon. He also says he is unsure whether the oldest Apple silicon chips are excluded. An AppleVis guide to macOS Tahoe calls Live Captions new in Tahoe 26. The two sources conflict, and the Apple pages do not settle the date.\n\nSo do not choose a macOS version based on a blog post. Check the chip first. Then check your language and region on Apple's feature page.\n\nYou may also see the word Beta in older guides. Apple's macOS 14 version of its Mac User Guide page called Live Captions "currently in beta" and labeled the toggle "Live Captions (Beta)." The current page does not use the beta label. Treat the old beta text as out of date.\n\n## How to turn on Live Captions on Mac, step by step\n\nThe path is Apple menu > System Settings > Accessibility > Live Captions. Here is the full sequence.\n\n1. Click the Apple menu, then choose System Settings.\n2. Click Accessibility in the sidebar.\n3. Scroll down if you don't see Live Captions. Then click Live Captions.\n4. Turn on Live Captions. The first time, keep the Mac connected to the internet while the language data downloads.\n5. Play a video or start a call. The captions window appears when the Mac detects audio.\n6. Set the look and language in the settings, then drag the window to where you want it.\n\nIf nothing appears after step five, check the audio source. Captions follow the sound your Mac is making, so a muted video will show nothing. The window also hides when no audio is detected, which is covered in the mistakes section below.\n\n## How to set up the Live Captions window\n\nOpen the Live Captions settings to change how the text looks and where it comes from.\n\n| Setting | What it controls |\n|---|---|\n| Font family | The typeface for caption text |\n| Font size | How large the caption text appears |\n| Font color | The color of the caption text |\n| Background color | The color behind the text, for contrast |\n| Language | The spoken language Live Captions transcribes, from Apple's list |\n| Live Captions in FaceTime | Limits captions to FaceTime calls |\n\nThe window also has its own controls. The microphone icon switches between computer audio and the microphone. The Pause/Play button stops captions without turning the feature off. That helps when you want to read a line again without losing your place.\n\nThe menu bar Live Captions icon gives you the rest. It offers Computer Audio or Microphone, Stop or Start Live Captions, and Keep Onscreen.\n\nHere is a worked example. Say you watch a long webinar and take notes in Pages. Pick a large font size and a background color with strong contrast. Then choose Keep Onscreen from the menu bar icon. The window stays put when the speaker pauses, so you do not lose it between slides.\n\n## Live Captions in FaceTime: when to use the limited option\n\nBy default, Live Captions transcribes audio from all apps. If you only want captions in calls, turn on the Live Captions in FaceTime option in the Live Captions settings. With that option on, captions are limited to FaceTime. A video in your browser will get none.\n\nYou can also start captions from inside a call. During a FaceTime call, click More, then click Live Captions. If you can't see the controls, move your pointer over the FaceTime window so they appear. Apple's FaceTime page says this works only on Apple silicon Macs, which matches the hardware rule above.\n\n## What Live Captions covers, and what it misses\n\nLive Captions covers more than one kind of sound. The table below shows the main areas.\n\n| Area | Covered? | Notes |\n|---|---|---|\n| Audio from any app | Yes, the default | Works with computer audio |\n| Microphone | Yes | Switch in the window or the menu bar icon |\n| FaceTime calls | Yes | Can be limited to FaceTime only |\n| Languages | Only those on Apple's list | Depends on language and region |\n| Saved transcripts | Not described | Apple's Live Captions pages do not describe saving a transcript |\n\nLanguage coverage is the part people miss most. Apple's Feature Availability page lists these combinations.\n\n| Language | Regions Apple lists |\n|---|---|\n| English | Australia, Canada, India, Singapore, UK, US |\n| Spanish | Mexico, Spain, US |\n| French | Canada, France |\n| German | Germany |\n| Mandarin Chinese | Mainland China, Taiwan |\n| Cantonese | Mainland China, Hong Kong |\n| Japanese | Listed without a region |\n| Korean | Listed without a region |\n\nThe page does not say which macOS version each entry applies to. If your language is not in the table, do not count on captions for it.\n\n## How accurate is Live Captions on Mac?\n\nApple says accuracy may vary. It also says you should not rely on Live Captions in high-risk or emergency situations. Treat it as a reading aid, not a written record.\n\nEdmiston tested it on macOS Tahoe 26 and found it "much more accurate, and I rarely see them stumble." His review also says it does worse than Windows Live Captions at pulling speech out of noisy backgrounds. A busy café or an open office will hurt the results.\n\nSpeed is the other trade-off. Edmiston reports that captions update about once per second. He says that is slower than earlier macOS versions, but more accurate, because the Mac processes larger chunks of audio and rewrites the text less often. In practice, a fast sentence can appear a beat late. Read the line as a whole rather than waiting on each word.\n\n## Why captions matter to more people\n\nCaptions are not only for people with hearing loss. The World Health Organization says more than 5% of the world's population, or 430 million people, need rehabilitation for disabling hearing loss. It projects that by 2050, over 700 million people, or 1 in every 10 people, will have disabling hearing loss.\n\nThe AP-NORC survey shows why others turn captions on. Its poll ran from 21 to 25 August 2025 with 1,182 adults, and it has a margin of ±3.8 points. It asked about subtitles on TV and movies, so it is not a direct measure of Live Captions. Still, the reasons are useful. Half of people who use subtitles want to catch every word. About a third use them in a noisy environment. About a quarter cite poor audio or multitasking. And about 4 in 10 use them for accents or foreign-language content.\n\nIf you are one of those people, Live Captions fits the same needs. The feature works for any audio your Mac plays, not only one streaming app.\n\n## Common mistakes with Mac live captions, and how to fix them\n\nMost problems come from a handful of causes. Check this list before you give up on the feature.\n\n- Searching for it on an Intel Mac. Apple says the feature is Apple silicon only. Check About This Mac first. If the chip is Intel, stop looking for the setting.\n- Expecting it to work offline the first time. The first turn-on downloads language data, and that needs an internet connection.\n- The window vanishes during quiet parts. The window hides when no audio is detected. Choose Keep Onscreen from the menu bar icon to keep it visible.\n- Turning on the FaceTime option and wondering why videos have no captions. That option limits captions to FaceTime. Turn it off to get captions from all apps again.\n- Trusting captions for medical, legal, or safety information. Apple warns that accuracy may vary. It says not to rely on the feature in high-risk or emergency situations.\n- Using it in a loud room and expecting a perfect transcript. The reviewer found noisy backgrounds are a weak spot. Move closer to the sound source when you can.\n\n## Where Lazur fits\n\nLive Captions and Lazur do different jobs. Live Captions is Apple's feature, and it shows the words that are being spoken. Lazur is a voice assistant for the Mac, and captioning is not one of its features.\n\nLazur works when you hold a key and talk. Hold Option and Command together to ask about anything on your screen, and Lazur answers out loud. Ask where something is, and Lazur draws a circle and a label around it. It listens and looks at the screen only while you hold the shortcut.\n\nIf you are watching a lecture with captions on and you can't find a menu, that is the moment to ask. Lazur guides you through it, but it does not click buttons for you. You can download Lazur to try it, and see the plans when you are ready. The Pro trial lasts 3 days, and it needs no credit card.\n\n## What to do next\n\nIf you publish videos and need subtitles on YouTube, follow the YouTube Studio steps. That covers subtitles you add to a video you upload. It is not live captions for what you watch.\n\nIf you need a transcript from a recording file, read MacWhisper vs dictation apps. That article covers file transcription, which is a different job from live captions.\n\nIf you are buying a Mac mainly for captions, check the chip before you check anything else. Apple silicon is the line that decides whether the feature exists on your machine at all.