DIY Learn Japanese

DIY Learn Japanese is an app with a multilingual interface — available in 15 native languages including Chinese, English and Korean — so you can learn Japanese in the language you know best. From kana basics to practical scene vocabulary and phrases, to face-to-face conversation translation, it's all in one app. ■ Kana (Hiragana / Katakana) · Seion / dakuon·handakuon / yoon / long vowels — staged levels · Real stroke-order animation + trace-writing practice · Listening, writing, and read-aloud tests ■ Scene Learning · Vocabulary, phrases and example sentences for real situations · Spaced repetition based on the forgetting curve (FSRS) + mistake notebook ■ Translation · Conversation translation (split-screen, face-to-face; customizable one-tap phrases) · Photo translation (menu / general text) · Listen & Translate (continuous interpretation for lectures/talks, auto-saved as notes) · Extract words from photos, Word Collection ■ AI (requires internet) · Enter a scene and AI generates a learning pack · Smart menu recognition, automatic word definitions ■ Highlights · Main features free without registration (AI features may have reasonable limits); sign-in only for cross-device sync · Kana and some speech recognition / OCR / translation work offline where supported (Apple on-device frameworks) · Speech recognition and OCR processed on-device, privacy-friendly Operator: VideoDIY LLC　Contact: info@videodiy.jp