LangNote AI

Turn any lesson photo, recording, or PDF into dictation, grammar, vocabulary, role-play, and quizzes — then remember it all with smart spaced review.

LangNote AI turns your real language lessons into a complete study set — automatically.

Snap a photo of your worksheet, record your class, or upload a PDF or screenshot. LangNote's AI reads it and organizes everything into five ways to study:

• Today's Dictation — listen and type to train your ear • Grammar — key patterns explained with examples • Vocabulary — the words that actually came up in your lesson • Role-play — practice real conversations, by text or voice • Quiz — check what stuck

Then LangNote reminds you to review at the perfect moment using spaced repetition, so words and grammar move into long-term memory instead of being forgotten.

WHY LANGNOTE • Learn from YOUR material — not generic textbook content • Photos, voice, PDFs, and screenshots all supported • Tap any word to see its meaning instantly • Track your streak, vocabulary, and progress • Supports studying English, Korean, Japanese, Chinese, Spanish, French, and more

Whether you're in a classroom, self-studying, or reviewing on the go, LangNote makes sure nothing you learn slips away.

Start free. Upgrade to Pro for unlimited study sets, full grammar and role-play access, pronunciation scoring, and spaced-repetition review.

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