AI Subtitle Translator
Extension Actions
Trích xuất và dịch nghĩa subtitle Udemy sang tiếng Việt dễ hiểu với AI
Translate video subtitles from Udemy and Coursera to Vietnamese using AI, with automatic lesson summaries and quiz generation.
🌐 Smart Subtitle Translation
- Auto-translate video subtitles to Vietnamese
- Real-time sync with playing video
- Support multiple AI models: Gemini Fast, GPT-4, Claude
📝 AI-Powered Lesson Summary
- Automatic lesson summarization
- Extract important technical terms
- Highlight key points
🎯 Auto Quiz Generation
- Create knowledge check questions
- Multiple choice, True/False, Fill-in-blank
- Detailed explanations for each answer
🔊 Text-to-Speech
- Auto-read translations
- Multiple voice options
📚 Smart Notes
- Save notes with timestamps
- Export notes to file
🎓 Supported Platforms
✅ Udemy
✅ Coursera
🚀 How to Use
1. Open lesson video on Udemy/Coursera
2. Click extension icon
3. Select AI provider and model
4. Click "Translate" to start
🔐 Privacy & Security
- Data stored locally on your device
- No personal information collected
- API keys encrypted
💡 Benefits
- Save learning time
- Better understand English content
- Effective review with quizzes
🆓 Free
Extension is completely free. You only need API key from:
- Google AI Studio (Gemini - FREE)
- OpenAI
- Anthropic Claude