AutoDub
Browser extension that dubs and subtitles YouTube videos in your language with AI voices
Introduction
AutoDub is a browser extension that translates YouTube videos into a language you pick and plays them back with AI voices. It also shows bilingual subtitles and keeps the audio in step with the video timeline.
- Added on
- Nov 2, 2026
- Website
- autodub.net
- Pricing model
- Free
- Company
- AutoDub
Product information
What is AutoDub?
AutoDub dubs YouTube videos into the viewer's chosen language using AI voices and bilingual subtitles. It detects the source language by itself and works from the video's captions.
How to use AutoDub?
Install the extension, open a YouTube video that has captions, click the AutoDub button in the player, choose a language and voice, and press play.
Core features of AutoDub
- Dubbing into 42 languages
- 90+ AI voices
- Bilingual subtitles
- Automatic source-language detection
- Sync with pausing, seeking and speed changes
- Chrome, Edge, Brave and Firefox support
Use cases of AutoDub
- 1Watching foreign-language tutorials in your own language
- 2Following translated lectures and documentaries
- 3Listening to podcast interviews in another language
Frequently asked questions about AutoDub
How much does AutoDub cost?+
It is free for personal use with no daily usage limits, and needs no account or API key.
Does AutoDub work on Netflix?+
No. It is built for YouTube only, and the video needs a subtitle track (auto-generated captions are enough).
Can AutoDub be used offline?+
No, an internet connection is required for the AI translation and dubbing.
Which category is AutoDub in?+
AutoDub is listed under AI Dubbing & Subtitles.
Tags
ai dubbingvideo translatorsubtitle generatorai voice overbrowser extensionAutoDub alternatives
Browser extension that translates and reads aloud foreign-language subtitles on YouTube and other sites.