Learn, practice, and retain vocabulary with our spaced repetition system. From beginner to fluency, Lisanu adapts to your pace.
Built for serious learners who want a structured, effective, and enjoyable learning experience.
Scientifically-proven algorithm that optimizes review timing for maximum retention and recall.
Read translated texts with clickable words for instant vocabulary lookup and practice.
Learn from YouTube videos with bilingual subtitles, auto-pause, and sentence-by-sentence playback.
Generate personalized listening practice with AI-native voices at your level and pace.
Monitor your learning with detailed statistics, study streaks, and strength distribution.
Support for 15+ languages including Chinese, Japanese, Korean, Arabic, and more.
Join thousands of learners already using Lisanu to master new languages.
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