Hear it in your language, live.
Dubbed speech streams back while the tab keeps playing.
- ~2s Typical offset
- In Chrome Extension
- Live Parallel playback

Live audio dubbing for the Chrome tab you’re watching. News, lectures, streams — spoken in your language as you watch.
Free · bring your own key
Hearing Persian
No account. No card. Chrome and a free Google key.
One click in the Chrome Web Store.
Opens Google AI Studio — free, takes a minute.
Stored on your device. Never sent to livdub.
Open any tab with sound, then press Start.
Gemini’s free tier is usually enough for several hours of listening. Check Google’s current quotas.
Dubbed speech streams back while the tab keeps playing.
Not locked to one platform. If it plays in Chrome, it can be dubbed.
Install the extension, pick a language, and dub the tab you’re watching.
Model usage bills to your key. Livdub stays free. Sessions are ephemeral — we don’t cache arbitrary-site audio.
Full live dubbing in your language. No login required.
Get the extension