Hear yourself reading English, one sentence at a time.
30 seconds of your voice. Any accent welcome. AI clones you and reads any book aloud — so you listen more, and speak more naturally.
Listen to what others got
Real results. Real voices. 30 seconds of recording.
Voice Clone samples — coming soon
Why learners love bySentence
Listen in your own voice
Your accent is a feature, not a bug. Familiarity helps you stay with English longer.
Sentence-by-sentence
Every sentence aligned with pro audio + AI explanation. No more lost-in-the-page.
Built for Japan first
Crafted for Japanese learners. Works anywhere English is a second language.
Get the iOS app
Full sentence-by-sentence reader with aligned audio and AI explanations.
Download on the App Store