YouTube Bilingual Subtitle Translator

中文 | English

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Install for Edge Install for Chrome

✨ Key Features

Display bilingual subtitles on YouTube videos (original + translation)
High-quality translation using OpenAI API
API key stored locally for privacy protection
Customizable target translation language
Draggable subtitle positioning
Clean and beautiful user interface
Completely free and open source
Available for Chrome and Edge browsers

🔒 Privacy Policy

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📝 Changelog

Version history and release notes

📦 GitHub Repository

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📖 Documentation

Installation and usage guide

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