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How it works

From “I have this coming up” to ready.

Talk or type to Co-Star. It builds the practice, plays the other person, and tells you honestly how it went.

1

Talk to Co-Star

Say what's coming up, out loud or in text. Co-Star answers by voice, with easy-to-read captions.

Co-Star talking with live captions
2

Co-Star builds your practice

It picks the right mode, who to play and what to press on, and sets it up on screen. Change anything before you start.

Co-Star building a practice plan in the chat
3

Get an honest review

Right after, see what worked and the one thing to fix, backed by your own words. Then retry with that focus.

A practice review with what worked and the main thing to fix
4

Watch your skills grow

Your profile keeps short, plain notes on strengths and what you're working on. You can edit or delete any of it.

The skill profile with strengths and things to work on