ClipToClass: AI Dual Subtitles & Language Lessons

AI dual subtitles for YouTube & Netflix — click any word to learn it. Interactive transcripts, quizzes, shadowing & export.

Stop Watching. Start Speaking. 🎬 ClipToClass turns your Netflix and YouTube binge-sessions into dynamic language workouts. No more boring flashcards — just pure, native content powered by AI. ⚡ [NEW] Dual Subtitles, Right on the Video AI-corrected subtitles in your target language, your native language, or both stacked — re-synced sentence by sentence, with long sentences split into readable chunks timed to the speaker's voice. Drag them anywhere on the screen. 👆 [NEW] Touch the Language Hover a subtitle and the video politely pauses. Click any word for an instant definition and save it straight to your vocabulary — without leaving the video. One click cycles Original → Translation → Both. 🔍 Native Content, Deciphered Auto-captions are messy. Our AI rebuilds them into clean, natural sentences — an interactive transcript where every word is clickable: meanings, pronunciation, sentence translations, and instant grammar mini-lectures. 🎯 Master the Nuance Nail pronunciation with Shadowing, sharpen your ears with Fill-in-the-Gap drills, and test yourself with AI-generated comprehension quizzes. Every saved word lands in your personal Review deck. 📄 Take It With You Export any transcript — with translations and timestamps — as PDF, Word, text, or CSV. 🔐 Your Key, Your Data Bring your own free Gemini API key. Your learning data stays in your browser — optional anonymous usage stats only if you switch them on. Works with French, Korean, Japanese, Spanish, German and more — UI in 11 languages. Stop studying like it's 1995. Transform your browser into a classroom today.