Speaking well starts with practice.
Read a short passage, retell it from memory, and hear how you sound. A few minutes a day, in Chinese or English.
How it works
Read
Read a short passage, or listen to it read aloud first.
Retell
When you start, the text fades away. Tell it again in your own words.
Listen back
Play your recording and read its transcript, made on your device.
Every day
Voice journal
Talk through your day, with no script and no countdown. Each entry is transcribed and kept by month.
Progress
A calendar marks every day you speak, alongside your streak and this week’s speaking time.
Practice packages
Every passage comes in Simplified Chinese, Traditional Chinese and English, read aloud and transcribed in the language you practice.
Story is free. Each other package is a one-time purchase that includes practices added later, with no subscription.
Privacy
Your recordings, transcripts and journals are kept on your device. Koucai has no account, no ads and no tracking.
Read the Privacy Policy