AutoDub User Guide

Welcome to AutoDub! This guide will help you understand how to use the AutoDub browser extension to provide real-time dubbing translation for YouTube videos.

What is AutoDub?

AutoDub is a professional browser extension designed specifically to provide real-time dubbing translation for YouTube videos. Using advanced AI technology, AutoDub can translate the original speech in videos into your chosen language in real-time and generate natural, fluent dubbing.

Key Features

  • Real-time Voice Dubbing：Translates original audio to target language and generates dubbing
  • Multi-language Support：Supports Chinese, English, Japanese, Korean and many other languages
  • Seamless Integration：Use directly on YouTube pages without any additional setup
  • Smart Recognition：Automatically detects video language and provides optimal translation solutions
  • Audio Quality Optimization：Ensures clear and natural dubbing quality

Installation Guide

Chrome Browser

  1. Visit the Chrome Web Store
  2. Search for "AutoDub"
  3. Click the "Add to Chrome" button
  4. Click "Add Extension" in the confirmation popup
  5. After installation, you'll see the AutoDub icon in your browser toolbar

How to Use

1. Enable AutoDub

After installation, open any YouTube video page and you'll see the AutoDub control button added to the video control bar.

2. Select Target Language

Click the AutoDub button and select your desired target language from the dropdown menu. AutoDub will automatically detect the video's original language.

3. Press Play

After you pick a language, just press play. AutoDub translates as the video plays and the dubbing starts automatically — no waiting for the whole video to process.

4. Adjust Settings

You can adjust the following settings as needed:

  • Dubbing Volume：Adjust the volume of the translated dubbing
  • Original Audio Volume：Adjust the volume of the original audio
  • Speech Speed Control：Adjust the playback speed of the dubbing
  • Voice Selection：Choose the voice characteristics for dubbing

Supported Languages

AutoDub dubs videos into 22 languages, including:

  • Chinese (Simplified/Traditional)
  • English
  • Japanese
  • Korean
  • French
  • German
  • Spanish
  • Russian
  • …and 14 more — 22 languages in total.

Frequently Asked Questions

Q: Why isn't AutoDub showing on the video page?

A: Please make sure the extension is properly installed and refresh the YouTube page. If the problem persists, check if your browser allows extensions to run.

Q: What should I do if the translation quality isn't ideal?

A: AutoDub's translation quality depends on the audio clarity of the original video. We recommend choosing videos with good audio quality and ensuring a stable network connection.

Q: Does it support offline use?

A: Currently AutoDub requires a network connection to provide translation services and doesn't support offline mode.

Q: How can I provide feedback or suggestions?

A: You can contact our support team via hi@autodub.net , or submit your feedback on the feedback page .

Privacy Protection

AutoDub takes user privacy very seriously:

  • Dubbing is generated from the video's subtitle track — we never record or process your audio
  • We do not store or record your viewing history
  • All data transmission is encrypted for protection
  • For details, please see our Privacy Policy

Technical Support

If you encounter any issues while using AutoDub, you can get help through the following ways:

Last updated: January 27, 2025