FluencyTool: Learn Japanese

Stop just memorizing Japanese. Learn to actually speak it.

FluencyTool pairs spaced-repetition flashcards with a real pronunciation practice loop: listen to a native sentence, record yourself saying it back, and get instant word-by-word feedback on what you got right.

SPEAK, DON'T JUST STUDY • Shadowing practice with native audio and speech recognition • Word-level diff feedback shows exactly which words you nailed or missed • Built for real sentence output, not just recognition

SMART FLASHCARDS THAT ADAPT TO YOU • SM2 spaced repetition — the same algorithm behind Anki • Ready-made JLPT N5–N1 vocabulary decks • Build your own custom decks from any sentence or word list

STAY CONSISTENT • Daily streaks and progress tracking • Smart reminders that only nudge you when a review is actually due • A visual roadmap of what you've mastered and what's next

• Ad-free upgrade available for distraction-free study

Whether you're prepping for the JLPT or just want to stop freezing up in conversation, FluencyTool builds the one skill flashcard apps skip: speaking.