speak · translate · converse · call
Tap 🎤 and speak, or type and hit Translate. Use 🔊 to hear it. Shortcut: Ctrl/⌘ + Enter.
One phone, two people. Person A taps their button and speaks — Rosetta translates and speaks it in Person B's language, then B replies the same way.
Share the room code with one person. Each of you sets your own languages. What you say is transcribed, translated, and shown to the other as live subtitles. Works best in a normal browser tab (Chrome/Edge) with camera + mic allowed.
Rosetta is a free, private translator that runs entirely in your browser. Translate typed or spoken text across 40+ languages, hold a two-way live conversation on a single phone, or make a peer-to-peer video call with real-time translated subtitles — with no sign-up, no API keys and nothing to install.
Type a sentence or tap the microphone and speak — Rosetta detects the language, translates instantly, and can read the result aloud. Copy the translation or swap the two languages with one tap.
Two people, one phone. Each person picks their language, taps their button and speaks; Rosetta translates and speaks the reply aloud in the other person's language. Perfect for talking to someone face to face when you don't share a language.
Start a call, share the room code, and each person sees what the other says as real-time translated subtitles. Calls are peer-to-peer, so your conversation stays private. Works best in Chrome or Edge with camera and microphone access.
English, Hindi, Gujarati, Marathi, Bengali, Punjabi, Tamil, Telugu, Kannada, Malayalam, Urdu, Arabic, Spanish, French, German, Italian, Portuguese, Russian, Chinese (Simplified & Traditional), Japanese, Korean, Thai, Vietnamese, Indonesian, Malay, Filipino, Turkish, Dutch, Polish, Ukrainian, Greek, Hebrew, Persian, Swedish, Danish, Finnish, Norwegian, Czech, Romanian, Hungarian, Swahili and Afrikaans.
English → Hindi English → Gujarati English → Marathi English → Tamil Voice & Conversation Video Call Translator
Yes — completely free, with no sign-up and no API keys, and no limit on how much you translate.
Yes. Rosetta runs in your browser and video calls are peer-to-peer, so your conversations are not stored on any server.
40+ world and regional languages, including all the major Indian languages plus Spanish, French, German, Arabic, Chinese, Japanese and Korean.
Yes — Conversation mode lets two people talk on a single device, translating and reading each reply aloud in the other language.
Yes. Start a call, share the room code, and each person sees the other's speech as live translated subtitles. Chrome or Edge work best.
No — Rosetta works in any modern web browser on phone or computer, with nothing to install.