Natural dubbing in sync
Dubs video dialogue in sync with the speaker, sentence by sentence.
EarDub
Dub YouTube videos and online courses into your language
The overview
What is EarDub?
EarDub is a browser extension that dubs videos on YouTube, X, Bilibili, Udemy, Coursera and other allowed sites into natural AI voices synchronized to the speaker. It supports context-aware sentence translation, 75 languages, 300+ voices, bilingual subtitles and separate original/dub volume controls. The free plan includes 30 minutes a day (up to 180 minutes a month); paid plans add more time and longer videos.
Around the internet
What people are saying
Public experiences, questions, and discussions.
No discussions collected yet.
Inside the toolkit
Key features
Context-aware translation
Translates full sentences with context rather than isolated caption fragments.
Language and voice choices
Offers 75 languages and more than 300 AI voices.
Bilingual subtitles and audio mix
Shows original and translated subtitles and provides separate original and dubbed volume controls.
Where it fits
Use cases
- Watch foreign-language tutorialsListen to YouTube tutorials in a preferred language while following the video.
- Follow online coursesDub supported Udemy, Coursera and other allowed course videos.
- Understand video without captionsPaid plans can recognize speech and dub videos without captions.
Keep exploring
Other tools in this corner.
Tiptoeing in My Jordans
Generate a personalized Tiptoeing in My Jordans meme video from your photos.
ThumbnailCreator
Generate eye-catching YouTube thumbnails with AI, face-aware generation, style cloning, and instant variations.