Your mistakes become your curriculum.
Fluent Mode turns your real conversation mistakes into personalized drills. Six free practice modes keep you sharp between sessions — everything adapts to what you actually struggle with.
Your conversations write your drills.
Every time a character corrects you, that mistake becomes a drill. Fluent Mode uses spaced repetition to surface the exact grammar, vocabulary, and pronunciation patterns you struggle with — built from your real conversations, not a one-size-fits-all curriculum.
Characters correct you in real time as you speak — naturally, in the flow of the chat.
Each correction generates audio clips and feeds all six practice modes automatically.
FSRS-5 schedules your reviews based on how well you actually know each item.
Free practice
Grammar, vocabulary, and pattern questions targeted at your level. Choose a topic and go.
Say words and sentences out loud. Get instant pronunciation feedback without burning conversation minutes.
Listen to native audio clips and prove you understood. Train your ear for the speed and slang of real conversation.
Hear a phrase, type what you heard. Trains both your ear and your spelling at native speed.
Review vocabulary with spaced repetition. Built from words that come up in your actual conversations.
Drag words into the right order to build natural sentences. Trains your feel for grammar structure.
Ready to practice for real?
All practice modes included free. Conversations unlock Fluent Mode.