Description
AutoDub is a browser extension designed to translate and dub YouTube videos into 42 different languages, including English, Chinese, Japanese, and more. It uses Google's latest AI models for translation and natural, lifelike neural voices to ensure high-quality dubbing. The extension is optimized to have minimal impact on video playback speed, allowing users to enjoy a smooth viewing experience. AutoDub is currently free for personal use, with no usage limits, and any future paid features will be announced in advance. The extension works on Chrome, Edge, Brave, and Firefox, but not on Safari. AutoDub requires an internet connection for AI-powered translation, and it processes video captions on its servers to enable dubbing. User privacy is respected, with no account or sign-in required, and data is not sold. AutoDub is specifically built for YouTube, and while it doesn't currently support other platforms like Netflix, the team is exploring future possibilities. The extension is particularly useful for students, developers, and professionals who want to access educational content, coding tutorials, and industry insights without language barriers. AutoDub requires videos to have subtitle tracks, including YouTube's auto-generated captions, for dubbing to be available.
AutoDub's Core Features
Translates YouTube videos into 42 languages
Uses Google's AI models for translation
Natural, lifelike neural voices
Minimal impact on video playback speed
Free for personal use
Works on Chrome, Edge, Brave, and Firefox
Requires internet connection
Processes captions on servers
How to use AutoDub?
Install: One click from the Chrome Web Store
Pick your language: Click the AutoDub button in YouTube's player controls
Press play: The AI dub starts with the video
Enjoy: Translated subtitles appear on screen
AutoDub's Use Cases
- Coding Tutorials
- Online Courses
- Podcast Interviews
- Business & Finance
- Documentaries & Films





