Turn any YouTube video into AI-powered listening practice. Enjoy immersive dictation with instant feedback, track your learning progress, and efficiently review mistakes to help you master English, Spanish, French, Japanese, German, Korean, and more.
Paste a link, search by keywords, or browse recommended videos. Any public video can become your practice material.
Auto-generated subtitles not accurate? Upload your own subtitle files for 100% accuracy.
Learn real slang, intonation, and culture from native speakers. Say goodbye to textbook language.
Train your ears with intelligent fill-in-the-blank exercises. AI identifies key words to hide based on your chosen difficulty.
The key to mastering a language is consistent practice every day.
The key to ______ a language is consistent practice every day.
The key to ______ a ______ is ______ practice every day.
The ___ to ______ a ______ is ______ ______ every ___.
AI intelligently blanks out words based on difficulty - from core vocabulary for beginners to near-complete dictation for advanced learners.
Easy (30% blanks), Medium (60% blanks), or Hard (90% blanks) - choose the challenge that matches your level.
Every video is analyzed and rated (A1-C2) so you can find content that matches your level perfectly.
Type your answer, hit Enter, and get immediate, precise correction on exactly what you missed.
Keep your hands on the keys. Use intuitive shortcuts to replay, slow down, or skip for an uninterrupted learning flow.
Focus on the hard parts. Select specific sentences to practice and mark proper nouns to ignore automatically.
Strict or lenient? Customize rules for capitalization, abbreviations, and number formats to match your learning style.
The key to mastering a language is consistent practice.
You need to listen carefully and repeat.
Pronunciation takes time to improve.
Track accuracy, duration, and error counts—precise to the sentence and word.
Visualize your weak spots. Subtitles change color based on your error frequency.
Stop wasting time. Review only incorrect sentences, slow sentences, or try Cloze Mode to fill in only the words you missed.