AI Video Dub — Real-time YouTube Translation with AI Voice
Free YouTube video translator and dubbing Chrome extension
Translate YouTube videos in real time. Break the language barrier: our extension is a YouTube subtitle translator that turns subtitles into natural voice — watch, learn, and enjoy in your language without reading.
🚀 Now available: Translation between 25+ languages
How It Works
Install Extension
Add AI Video Dub to Chrome with one click. Sign in with Google to get started.
Open YouTube Video
Go to any YouTube video with English subtitles. Click the extension icon and select your language.
Listen & Enjoy
AI translates subtitles in real-time and reads them aloud. Adjust volume and speed to your preference.
Why AI Video Dub?
Real-time Translation
Subtitles are translated instantly as you watch. No waiting, no delays.
AI Voice Dubbing
Listen to translations in natural voice. Perfect for multitasking.
25+ Languages
Translate between 25 languages including English, Spanish, Russian, French, German, Japanese, Korean, Chinese, Arabic, and more.
Full Control Over Your Experience
Customize every aspect to match your preferences
Voice Volume
Adjust the volume of AI voice dubbing independently
Original Volume
Lower or mute the original video audio while translation plays
Speech Speed
Speed up or slow down the voice to match your comfort level
Voice Selection
Choose from multiple voice options for each language
Show/Hide Translation
Toggle translated subtitles on screen or listen-only mode
Hide Original Subtitles
Automatically hide YouTube's original subtitles for cleaner view
Supported Languages
Translate videos from any language to any language
Auto-detect source language
AI Video Dub automatically detects the video language and translates to your chosen language. No manual setup needed.
Perfect For
Students & Learners
Access educational content from top English-speaking creators in your native language.
Professionals
Watch tutorials, conferences, and tech talks without language barriers.
Entertainment Lovers
Enjoy vlogs, podcasts, and entertainment content from global creators.
Multitaskers
Listen to translated videos while driving, cooking, or working out.
From Our Blog
Tips and guides for YouTube video translation
How to Watch YouTube in Spanish — AI Translation & Voice Dubbing
Watch any YouTube video translated to Spanish with AI voice dubbing. Perfect for Spanish speakers in Spain, Mexico, Argentina and Latin America.
March 24, 2026How to Watch YouTube in Portuguese — AI Translation & Voice Dubbing
Translate YouTube videos to Portuguese with AI voice dubbing. Great for viewers in Brazil, Portugal, and Portuguese-speaking countries.
March 24, 2026How to Watch YouTube in Russian — AI Translation & Voice Dubbing
Watch any YouTube video in Russian with AI voice dubbing. The best solution for Russian speakers to access global content.
Start Watching Videos in Your Language
Join thousands of users who enjoy YouTube content without language barriers.
Install AI Video Dub — It's Free