Bilingual subtitles, smart word cards, and Anki export. Turn any YouTube video into a personalized English lesson.
See English and Chinese subtitles side by side. Click any subtitle to jump to that moment in the video.
Click any word to see its definition, pronunciation, and translation. Save words you want to learn.
Export your saved words as beautiful Anki flashcards. Practice anywhere, anytime.
Automatically identify people, places, and cultural references with AI-powered explanations.
Loop any subtitle to practice pronunciation and listening comprehension.
Your vocabulary syncs across devices. Track your progress on the web dashboard.
Start free. Upgrade when you need more.
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