MeetVoice vs Google Meet Built-in Captions: What's the Difference?

Google Meet has a built-in captions feature. It is easy to turn on, it is free, and it works reasonably well. So when people first hear about MeetVoice — a real-time translation tool for Google Meet — the natural question is: “Wait, does Google Meet not already do that?”

The short answer is no. The longer answer explains a fundamental difference between transcription and translation, and why that difference matters enormously for multilingual teams.

What Google Meet Captions Actually Do

Google Meet’s built-in captions transcribe the audio from your call into on-screen text. Transcription means converting speech to text in the same language. If someone speaks English, the captions show English text. If someone speaks German, the captions show German text — but only for that speaker’s portion, and only if the caption language is set to match.

There is no translation. There is no voice output in another language. There is no support for switching between languages mid-call. The captions are a tool for people who have difficulty hearing, or who want to catch a word they missed. They are excellent at that job.

But for a team where one person speaks Russian and another speaks English, built-in Google Meet captions offer no help at all. Both people still need to communicate in a shared language they may not both speak fluently.

What MeetVoice Does Differently

MeetVoice is a translation layer, not a transcription layer. The two tools solve entirely different problems.

Bidirectional translation. MeetVoice translates in both directions simultaneously. When the English speaker talks, the Russian speaker sees Russian subtitles. When the Russian speaker responds, the English speaker sees English subtitles. Both sides of the conversation are translated in real time, without any manual switching or mode changes.

TTS voiceover with audio ducking. Beyond text subtitles, MeetVoice can read the translated text aloud using a text-to-speech voice. When the translated voice speaks, the original audio is quietly reduced in volume (ducked) so the two do not clash. This means you can follow a meeting by listening to translated speech, not just reading subtitles — useful when you need to look at a shared screen or take notes.

Eighteen supported languages. MeetVoice supports English, German, Russian, Ukrainian, Spanish, Portuguese, French, Italian, Polish, Dutch, Turkish, Japanese, Korean, Czech, Slovak, Hungarian, Romanian, and Bulgarian — covering European and Asian remote teams. You choose your language and your partner’s language once, and the translation runs automatically.

Real speaker names in transcripts. MeetVoice reads the active-speaker tile from the Google Meet interface and labels each line with the actual participant’s name — not a generic “Speaker 1”. Combined with Deepgram diarization under the hood, this gives you transcripts that read like a real conversation log. Google’s built-in captions only show names if you are in the same Workspace organization.

Automatic provider fallback. If your translation provider is throttled or temporarily unavailable, MeetVoice automatically retries on a backup provider mid-call so the conversation never stalls. You will not see error messages when one API has a hiccup — the meeting just keeps running.

Runs locally. MeetVoice uses a desktop app that runs a local server on your machine. Your audio stream goes straight to Deepgram for speech recognition — never through MeetVoice servers. Translation text passes through MeetVoice’s stateless cloud proxy in transit (not stored); with your own Groq/OpenAI keys, translation goes directly to providers too.

Meeting transcript with full CJK support. MeetVoice automatically records the entire conversation in a real-time transcript panel with real speaker names and timestamps. After the meeting, you can export the transcript as PDF (with color-coded speakers), SRT (subtitle file for video editors), or TXT — Latin, Cyrillic, Japanese, Korean, and Chinese characters all render correctly. Up to 50 meetings are saved in history — no extra setup required.

A Side-by-Side Comparison

Feature	Google Meet Captions	MeetVoice
Same-language transcription	Yes	Yes
Translation to another language	No	Yes
Bidirectional (both speakers)	No	Yes
TTS voiceover	No	Yes
Audio ducking	No	Yes
Supported language pairs	Transcription only	EN/DE/RU/UK + ES/PT/FR/IT + PL/NL/TR/JA/KO + CS/SK/HU/RO/BG (18 total)
Speaker diarization	Limited	Yes
Real participant names in transcript	Same org only	Yes (from Meet DOM)
Automatic provider fallback	—	Yes (Groq → OpenAI)
AI summary in both languages	No	Yes (PRO)
Meeting transcript export (PDF/SRT/TXT)	No	Yes (Latin + CJK glyphs)
Works for multilingual calls	No	Yes
Price	Free (built-in)	Free 30 min / €15/year

Which Tool Do You Need?

If everyone on your call speaks the same language and you just want subtitles for accessibility or for a noisy environment, Google Meet’s built-in captions are perfectly adequate and cost nothing extra.

If you regularly have calls where participants speak different native languages — English and Russian, German and Ukrainian, or any combination from the 18 supported languages — Google Meet’s built-in captions cannot help you. That is where MeetVoice fills the gap.

MeetVoice is available now for Windows and macOS. Install the desktop app from meetvoice.app and the Chrome extension, and try it free for 30 minutes — no license required to start. For a step-by-step walkthrough, see our quick start guide.