LingoStream Live translates your voice in real time and translates viewer chat back to you — so every viewer feels at home, no matter where in the world they are.
Works with your streaming setup
No technical knowledge required. If you use OBS, you're already set up.
Sign up at LingoStream Live and get your personal overlay URL and API key. Takes 60 seconds.
Paste your overlay URL into OBS as a browser source. Grant microphone access. Your captions are live on stream instantly.
Drop your unique viewer link in chat. Viewers click it, pick their language, and get real-time captions — no app, no account needed.
Translation works in both directions — creating a real conversation between you and every viewer regardless of language.
As you speak, your words are transcribed and translated in under a second. Viewers open a link and read along in Spanish, Japanese, Arabic — whatever they need. Every viewer gets their own language simultaneously.
When a viewer types in their language, you see an instant translation in your overlay. Know exactly what your international fans are saying — respond to them, react to their tips, make them feel seen.
Built for live streamers everywhere. Works with OBS and any platform.
Speech recognition and translation happen in parallel. Captions appear before you finish your sentence.
Spanish, Japanese, Arabic, Portuguese, Korean, German, French and dozens more. All viewers see their own language simultaneously.
Control caption position, font size, text color, and add your own channel name as a watermark on the overlay.
The viewer caption page is designed for phones. Works perfectly for the large portion of viewers watching on mobile.
No audio is stored or recorded. Transcripts are processed in real time and discarded. Your broadcast stays yours.
Twitch, YouTube Live, Kick, and more. If you stream with OBS, LingoStream Live works. No platform lock-in.
Live streaming is a global medium. Viewers who feel understood stay longer, engage more, and support you more. A viewer who can actually communicate with you isn't just a viewer — they're a regular.
No per-viewer fees. No usage limits on Pro. One subscription covers every broadcast.