Mocap Coach

Prop the phone up, back camera facing you, about hip height and as far back as the room allows. Sideways or upright both work: upright fits a tall body into a small room more easily. Everything stays on this phone: nothing is uploaded.

Starting camera…

Camera (pick "Back Ultra Wide Camera" if it can't fit all of you) Session Side-on takes Start at Check each take and ask for a redo when it fails Voice (Premium voices sound the most natural)

For a natural voice: iPhone Settings › Accessibility › Spoken Content › Voices › English, download one marked Premium (for example Ava or Zoe), then reload this page and pick it above.

No sound? Turn off silent mode (the switch or Action button on the side of the iPhone) and turn the volume up, then test again.

Loading the body tracker…

You don't need to be in frame to press Start. Tap it, walk to your spot, and the coach begins on its own once it can see all of you. After that you never touch the phone: step out of the frame to pause, step back in to carry on.

Session finished

In the Share sheet pick Save to Files. Then copy them to Reference\Owner\Mocap on the PC (cable or iCloud) and tell Claude. Keep this page open until both are saved.