How to Get Live Captions on
Any Video Call

Zoom, Google Meet, and Microsoft Teams all include live captions you can turn on quickly. For same-language meetings on a single platform, those built-in options may cover you. This guide shows how to enable them, then explains what to do when they hit their limits: the wrong platform, the wrong language, or both.

What Are Live Captions?

Live captions are real-time speech-to-text that appear on screen while someone is still speaking. Unlike a post-meeting transcript — which you read after the call ends — live captions stream during the conversation, so you can read along as it unfolds. For a detailed comparison of the two, see our guide on the difference between live captions and transcripts.

Three things live captions are not:

• Closed captions on pre-recorded video (YouTube, Netflix) — those are post-processed or hand-edited. Live captions are produced in real time and are occasionally less polished as a result.
• Meeting transcripts — a transcript is the saved, full-text record. Live captions are the live view. Some tools export transcripts after a session; others don't.
• Translation — standard captions render what was spoken, in the same language. Translation is a separate layer that most platforms charge extra for.

How to Enable Live Captions in Zoom

Zoom's automated captions generate real-time subtitles for meetings and webinars when the feature is enabled for the account. In most meetings, any participant can turn captions on; if the host or admin has restricted caption controls, participants may need to request access.

Steps to Turn On Zoom Live Captions

1. Join or start a Zoom meeting.
2. In the meeting toolbar at the bottom, click the Show Captions icon. On some versions: click More (...) then Captions and Transcripts then Show Captions.
3. If your meeting settings require approval, ask the host or co-host to enable automated captions.
4. Captions appear at the bottom of your screen immediately.

Participants can show or hide captions independently once captions are available in the meeting. The available spoken languages are controlled by the host's or account's caption settings.

What Zoom's Live Captions Can and Can't Do

• Language: English is the default, but Zoom supports dozens of automated caption languages when they are enabled in settings. Translated captions require an eligible Zoom Workplace plan or the translated-captions add-on.
• Accuracy: Good on clear audio in the selected spoken language; drops with crosstalk, heavy accents, and technical jargon.
• Export: Zoom separates live captions from retained meeting transcripts. If you need a saved record, confirm that transcript settings are enabled before the meeting.
• Platform lock: Captions only work inside Zoom. If a client schedules the call on Teams, you start from zero.

For a full comparison of Zoom's translation features versus a cross-platform alternative, see MirrorCaption vs Zoom AI Companion.

How to Enable Live Captions in Google Meet

Google Meet's live captions are available to all users in many spoken languages, including several beta languages. They are among the easiest captions to turn on — one click, no settings menu required.

Steps to Turn On Google Meet Captions

1. Join or start a Google Meet.
2. At the bottom of the meeting screen, click the Closed Captions button (the CC icon).
3. Captions appear at the bottom of the video view immediately.

To change the caption language: click the three-dot menu, select Captions, then choose your language from the list.

What Google Meet's Captions Can and Can't Do

• Language: Same-language captions are available to all users in many languages. Translated captions require eligible Google Workspace editions and may roll out gradually.
• Export: Captions can be reviewed only for the parts of the conversation where you had captions turned on. Persistent meeting transcripts depend on Workspace features and settings.
• Translation: Standard captions are not translation; the caption language must match what people are speaking.
• Platform lock: Meet captions exist only inside Google Meet. They won't appear when your next call is on Webex or Discord.

How to Enable Live Captions in Microsoft Teams

Teams offers live captions on most Microsoft 365 licenses. Live translated captions — captions shown in a language different from what's spoken — require Teams Premium or Microsoft 365 Copilot.

Steps to Turn On Teams Live Captions

1. During a meeting, click More (...) in the meeting controls at the top of the screen.
2. Select Language and speech, then Turn on live captions.
3. Captions appear at the bottom of the meeting window.

If your organization has Teams Premium: the same menu shows a Translate captions option where you can choose your target language.

What Teams' Captions Can and Can't Do

• Language: Microsoft lists 60+ supported spoken languages for captions. Translation requires Teams Premium or Microsoft 365 Copilot; Teams Premium is listed at $10 per user per month when paid yearly in the US.
• Accuracy: Generally solid on clear audio; struggles with crosstalk and non-native accents.
• Export: Full meeting transcripts available after the call on eligible licenses.
• Platform lock: Teams captions exist only inside Teams. One Zoom call from a client and the feature is unavailable.

Windows 11 Live Captions — For Any App on Your Computer

If you're on Windows 11, there's a system-level captions feature that works across applications on your machine — Zoom, Teams, Meet, a browser tab, a podcast player, anything producing speech through your PC's speakers or microphone.

How to Enable Windows 11 Live Captions

1. Press Windows key + Ctrl + L to open Live Captions. (You can also navigate to Start > Settings > Accessibility > Captions.)
2. The first time you enable it, Windows asks for consent to process voice data on your device and downloads the needed speech recognition language files.
3. Captions appear in a bar you can dock to the top or bottom of your screen, or float it as an overlay.

Windows 11 Live Captions supports multiple speech recognition languages, and Copilot+ PCs add live translation into English and Chinese (Simplified). Audio and generated captions are processed on-device and are not stored by Windows, which is useful in privacy-sensitive environments. For broader needs — including support for deaf and hard-of-hearing users in multilingual contexts — see our page on live captions for deaf and hard of hearing users.

How the Options Compare

Here's a side-by-side view across the features that matter most for most users:

What If You Use Multiple Platforms?

Here's a problem built-in captions can't solve: you're not using just one platform.

Your company runs Teams. Your biggest client insists on Zoom. Your freelance calls happen in Google Meet. Every time you switch platforms, you reconfigure — different settings, different toolbar locations, and in some cases a paid plan that only covers one of them.

That's exactly what browser-based tools do. MirrorCaption opens in desktop Chrome or Microsoft Edge. For browser-based calls, you share the tab or system audio source, and MirrorCaption captures the audio locally through the browser. Captions appear in a separate window, regardless of which video platform the call is using. No bot joins the meeting. Nothing to configure per platform. IT has no desktop app or extension to approve.

What If You Need Captions in a Different Language?

Built-in captions solve comprehension when everyone speaks the same language. They don't help when a meeting switches to Japanese mid-sentence, or when an auto-translation renders a phrase too literally to be commercially useful.

When a Japanese client says "ちょっと難しいです" in a negotiation, a literal machine translation might render it as "It's a little difficult." That's linguistically accurate. It's also a polite refusal in Japanese business contexts — not an invitation to revise the proposal. Knowing the nuance in real time, before the conversation moves on, is the difference between redirecting the meeting and flying home wondering what went wrong.

Platform-native translation has hard ceilings:

• Zoom translated captions: available on eligible Zoom Workplace plans or with the translated-captions add-on.
• Teams Premium or Microsoft 365 Copilot: live translated captions in supported languages; Teams Premium is listed at $10 per user per month when paid yearly in the US.
• Google Meet translated captions: available on eligible Google Workspace editions; Google notes that availability can roll out gradually.

MirrorCaption supports 60+ languages with real-time streaming translation — the translation appears while the speaker is still talking, not after the sentence ends. The side-by-side view shows the original language alongside the translation. Tap any translated word to see the source word it came from, which is particularly useful when a phrase doesn't translate cleanly.

Start free with no credit card required. If your calls run long, Voice Packs top up in 5-hour blocks for €2.99.

How Accurate Are Live Captions?

Accuracy depends on three factors: audio quality, speaker accent, and language.

On clean audio with clear speech, modern speech-to-text engines — including the engines behind Zoom, Google, Teams, and MirrorCaption — are accurate enough to follow most business conversations without losing the thread. Exact word accuracy varies by language, accent, audio quality, and vocabulary. For a detailed look at accuracy benchmarks across engines, see our analysis of real-time translation accuracy.

Accuracy drops when:

• Multiple speakers talk at the same time
• The speaker has a heavy non-native accent
• Content includes technical jargon or unfamiliar proper nouns
• Low bandwidth introduces audio compression artifacts

One factor that helps: context. MirrorCaption feeds the previous three to five transcript segments into each translation call, so the engine can disambiguate words based on what came before. "Lead" means something different in a sales call than in an engineering review. Context-aware processing catches more of that nuance than single-sentence models do.

According to the World Health Organization, over 430 million people worldwide have disabling hearing loss. For many of them, live captions aren't a convenience — they're the only way to follow a meeting. Accuracy matters correspondingly more, which is why caption engine choice is worth evaluating if your organization includes accessibility users.

Frequently Asked Questions

Can I get live captions on a video call for free?

Yes. Zoom, Google Meet, and Microsoft Teams include built-in live captions with no additional setup cost in many common plans. Windows 11 also includes system-wide live captions at no extra cost. MirrorCaption offers a free trial with captions and real-time translation in 60+ languages — no credit card required.

Do live captions work on a mobile phone?

Most do. Zoom and Google Meet both have mobile apps with live captions built in. MirrorCaption Talk works on mobile browsers for face-to-face microphone conversations; for meeting/system audio capture, use MirrorCaption Meet in desktop Chrome or Microsoft Edge. Windows 11 Live Captions is desktop-only.

How do I get live captions in a language other than English?

Platform-native options usually require an eligible paid plan or add-on: Zoom translated captions, Teams Premium or Microsoft 365 Copilot, or a qualifying Google Workspace edition. MirrorCaption includes live translation in 60+ languages on its free trial and paid plans. Open it in a browser tab alongside your video call and it handles transcription and translation simultaneously, with the original and translated text displayed side by side.

Does using live captions mean my meeting is being recorded?

Not automatically. Windows 11 Live Captions processes audio entirely on-device — nothing leaves your computer. MirrorCaption uses its real-time speech-to-text engine for transcription but does not store audio on its servers; transcripts are saved locally in your browser only. Platform-native captions process audio through each platform's own servers. For a detailed breakdown of AI meeting privacy considerations, see our post on AI meeting privacy.

What's the difference between live captions and a meeting transcript?

Live captions are the real-time stream — text that appears while someone speaks, intended to be read in the moment. A transcript is the saved, full-text record of everything said. Some tools produce both; others produce only one. The key practical difference: captions disappear when ignored; transcripts persist for review after the call. For a deeper comparison, see live captions vs transcripts.

Can I use live captions without installing an app or browser extension?

Yes, two ways. Windows 11 Live Captions is built into the operating system — no third-party app or extension, just press Windows key + Ctrl + L. MirrorCaption Meet is a browser-based web app for desktop Chrome or Microsoft Edge. No extension, no desktop app, no IT approval required.

The Right Captions for the Right Situation

Start with what's already free. Enable live captions in Zoom, Google Meet, or Teams using the steps above. For most same-language meetings on a single platform, that covers the need.

When you hit the two limits built-in captions can't solve — switching platforms or needing a different language — a browser-based layer is the cleanest fix. It sits alongside your video tool, requires nothing from IT, and covers 60+ languages without forcing you into a platform-specific enterprise upgrade.

For teams where accessibility is a core requirement, the choice of caption engine — accuracy on accented speech, latency, language coverage — matters more than convenience. For regulated accessibility or compliance needs, verify the chosen tool against your organization's requirements before relying on automated captions alone. See our guide on live captions for deaf and hard of hearing users for considerations specific to that context.