AutoDub
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AutoDub translates and dubs foreign-language YouTube videos into a language you choose, playing the translated audio alongside bilingual subtitles. The extension automatically detects the source language, offers 42 target languages and more than 90 natural voices, and works directly inside YouTube’s player. It supports Chrome, Edge, Brave, Chromium browsers, and Firefox without requiring an account.
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AutoDub translates and dubs foreign-language YouTube videos into a language you choose, playing the translated audio alongside bilingual subtitles. The extension automatically detects the source language, offers 42 target languages and more than 90 natural voices, and works directly inside YouTube’s player. It supports Chrome, Edge, Brave, Chromium browsers, and Firefox without requiring an account.
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What is AutoDub?
AutoDub is a browser extension for translating and dubbing YouTube videos while you watch. It detects the original language automatically, converts available captions into translated speech, and displays bilingual subtitles over the video. Viewers select a target language through the AutoDub control in YouTube’s player, then start playback with the dubbed audio. The service supports 42 dubbing languages, including English, Chinese, Japanese, Korean, Spanish, French, German, Arabic, Hindi, Indonesian, and Ukrainian, with more than 90 natural voices. It requires a subtitle track, including YouTube-generated captions, and processes captions on its servers. AutoDub is free for personal use, requires an internet connection, and works on Chromium browsers and Firefox.
Who will use AutoDub?
- YouTube viewers learning from foreign-language content
- Students and educators watching lectures or tutorials
- Developers following programming tutorials
- Travel and lifestyle content viewers
- Business and finance professionals
- Podcast and documentary audiences
- People learning languages through video
How to use the AutoDub?
- Step1: Install AutoDub from the Chrome Web Store or Firefox Add-ons.
- Step2: Open a YouTube video with an available subtitle track.
- Step3: Click the AutoDub button in YouTube’s player controls.
- Step4: Choose the language you want to hear.
- Step5: Press play and watch with dubbed audio and bilingual subtitles.
Platform
- Chrome Extensions
AutoDub's Core Features & Benefits
The Core Features
- Automatic source-language detection
- YouTube video translation
- AI voice dubbing
- Bilingual subtitles
- 42 target languages
- More than 90 natural voices
- In-player language selection
The Benefits
- Understand foreign-language videos in your preferred language
- Access programming, educational, business, and entertainment content
- Follow translated speech with original and translated subtitles
- Use the extension without an account or daily usage limit
- Continue watching within the familiar YouTube player
AutoDub's Main Use Cases & Applications
- Watching programming tutorials in another language
- Following online lectures and educational videos
- Understanding international business and finance content
- Watching travel, cooking, and lifestyle vlogs
- Listening to podcast interviews
- Viewing documentaries, short films, and video essays
- Supporting language learning through bilingual subtitles
AutoDub's Pros & Cons
The Pros
Free for personal use
No daily usage limit
Supports 42 dubbing languages
Offers bilingual subtitles
Automatically detects the source language
Works directly in the YouTube player
Supports Chrome, Edge, Brave, and Firefox
The Cons
Works specifically on YouTube rather than Netflix or other platforms
Requires an internet connection
Requires a subtitle track on the video
Caption processing occurs on AutoDub servers
Safari is not supported
Translation and dubbing may take time to process
FAQs of AutoDub
AutoDub Company Information
Analytic of AutoDub
Visit Over Time
Monthly Visits
34.2k
Avg Visit Duration
00:00:25
Page Per Visit
1.66
Bounce Rate
40.94%
Jun 2026 - Aug 2026 All Traffic
Geography
Top 5 Regions
United States
16.27%
Vietnam
10.84%
Germany
8.52%
Brazil
8.31%
India
7.72%
Jun 2026 - Aug 2026 Worldwide Desktop Only
Traffic Sources
Direct
40.35%
SearchOrganic
33.74%
Referrals
10.12%
SocialOrganic
5.79%
Mail
2.51%
DisplayAds
2.42%
GenAi
1.60%
SearchPaid
1.48%
Affiliate
1.37%
SocialPaid
0.63%
Jun 2026 - Aug 2026 Desktop Only
Top Keywords
| Keyword | Traffic | Cost Per Click |
|---|---|---|
| autodub | 2.0k | $ -- |
| 영문 유투브 영상 한국어로 듣고 싶어\ | 270 | $ -- |
| autodub extension | 340 | $ -- |
| youtube auto-dub space | -- | $ -- |
| autodub youtube | 350 | $ -- |
How to install?
AutoDub Reviews
5/5
AutoDub's Main Competitors and alternatives?
HeyGen
ElevenLabs
Dubverse
Rask AI
Maestra
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