An English learning tool
Audio and video playback, e-book reading, dictionary import, review cards.
Dictionary
Import local dictionaries.
Waveform listening control
Visualized waveform positioning, with per-sentence repeat and looping.
Memory cards
Based on the forgetting curve, turn material from books, audio and video into cards.
E-book reading
Read e-books, tap a word to look it up, and analyse long sentences with AI.
Offline-first storage
Your learning material stays entirely local, so study is never interrupted by being offline.
Pure privacy & security
No ads, no social noise — a space devoted purely to English learning.