Create, edit, subtitle, and translate pro-grade videos instantly.
AutoDub
FreeStarting price
34KMonthly visits
26Popularity
About AutoDub
AutoDub is a browser extension that translates and dubs YouTube videos into your preferred language in real time while they play. It automatically detects the source language and overlays translated subtitles alongside the dubbed audio directly within the YouTube player interface. The tool adds dedicated dubbing controls to the video player, allowing users to adjust playback speed, toggle subtitles, and switch between dubbed and original audio. AutoDub supports 42 dubbing languages and offers over 90 natural-sounding voices, ensuring high-quality audio output. It is designed to minimize impact on video playback speed by processing translations in the background. The extension is available for Chrome, Edge, Brave, and Firefox, with installation options including the Chrome Web Store, Firefox Add-ons, or a manual .crx download. It is free for personal use with no usage limits, making it accessible for casual viewers and language learners alike.
Key features
- Real-time dubbing of YouTube videos into 42 languages
- Automatic source-language detection
- Bilingual subtitles displayed alongside dubbed audio
- Dubbing controls integrated into the YouTube player
- Supports 90+ natural voices for high-quality audio
- Works with Chrome, Edge, Brave, and Firefox
- Background translation processing to maintain playback speed
- Available as Chrome Web Store extension, Firefox add-on, or manual .crx download
- Free for personal use with no usage limits
Use cases
- Watch programming tutorials and technical videos in your preferred language
- Follow lectures, documentaries, and educational content with dubbed audio and translated subtitles
- Access international vlogs, podcasts, interviews, and business videos without relying on the original language
Pros
- Supports 42 dubbing languages with over 90 natural-sounding voices for high-quality audio output
- Automatically detects source language and overlays translated subtitles alongside dubbed audio in real time
- Minimal impact on video playback speed due to background processing of translations
- Free for personal use with no usage limits or mandatory account creation
- Available as a one-click install on Chrome, Edge, Brave, and Firefox
Cons
- Requires an internet connection for AI-powered translation and dubbing
- Dubbing is unavailable for videos without any subtitle tracks, including YouTube's auto-generated captions
- Does not support Safari or platforms other than YouTube at this time
Frequently asked questions about AutoDub
How much does AutoDub cost?
AutoDub is free for personal use with no usage limits. Any future optional paid features will be announced in advance.
Which languages does AutoDub support for dubbing?
AutoDub supports dubbing into 42 languages, including English, Chinese, Japanese, Korean, Spanish, Portuguese, French, German, Russian, Arabic, Hindi, Indonesian, and Ukrainian. The source video language is detected automatically.
Does AutoDub affect video playback speed?
AutoDub is optimized to have almost no impact on video playback, as translation processing occurs in the background.
Can AutoDub be used on platforms other than YouTube?
AutoDub is built specifically for YouTube and works best on that platform. Support for other platforms is currently being explored.
How is user privacy protected by AutoDub?
AutoDub processes video captions on its servers to enable translation, but does not require an account or sign-in. User data is not sold, and results are cached per video rather than per user.
How do I get started with AutoDub?
Install AutoDub via the Chrome Web Store, Firefox Add-ons, or a manual .crx download. Once installed, open a YouTube video, click the AutoDub button in the player controls, select your target language, and press play.
AutoDub Website Engagement
Last Update: 9 days ago
Total Monthly Visits
0
Bounce Rate
0%
Visit Duration (avg)
0.00s
Pages Per Visit
0
Country Rank
0
Indonesia
Global Rank
0
Monthly Traffic
Traffic Sources
Traffic Share By Country
- United States16.3%
- Vietnam10.8%
- Germany8.5%
- Brazil8.3%
- India7.7%
