YouTube Dubbing Chrome Extension — Free AI Translation
The only Chrome extension that translates YouTube videos with real-time AI voice dubbing. 50+ languages, 400+ neural voices, completely free.
Extension Features
Real-time Translation
Subtitles are translated instantly as you watch. No waiting, no delays.
AI Voice Dubbing
Powered by Microsoft Neural TTS — over 400 natural-sounding voices. Each language has multiple voice options.
50+ Languages
Translate and dub in 50+ languages including English, Spanish, Russian, French, German, Japanese, Korean, Chinese, Arabic, Hindi, Bengali, Persian, and many more.
Video to Text
Get the full transcript of any YouTube video with timecodes. Click any line to jump to that moment. Translate into 50+ languages, copy in one click, or download as SRT subtitle file.
Subtitle History
A draggable, resizable panel shows every subtitle that was voiced so you can scroll back, copy the whole conversation, or clear it — great for learning and note-taking.
SRT Subtitle Download
Download translated subtitles as .srt files. Compatible with all video players and editors. Perfect for content creators adding subtitles to their videos.
Full Control Over Your Experience
Customize every aspect of translation and dubbing
Independent Volume Control
Adjust translation voice and original video volume separately.
Speech Speed
Speed up or slow down the AI voice to match your preference.
Voice Selection
Choose from multiple male and female voices for each language.
Subtitle Toggle
Show/hide original and translated subtitles independently.
Browser Compatibility
Chrome
Fully supported
Edge
Fully supported
Brave
Fully supported
Opera
Fully supported
Chrome Extension FAQ
Ready to Break the Language Barrier?
Install AI Video Dub and start translating YouTube videos in seconds
Add to Chrome — Free