Choose your match
Drop an MP4 here or click to pick one. The video never leaves this computer.
←→
Step with the arrow keys
←→ moves by the 1, 2 or 3 seconds you set, Shift+←→ by one frame. Space plays and pauses.
Q
Q on the serve
Press Q the moment the racket meets the ball.
E
E when the point ends
Press E the moment the ball is dead. The margins either side are added when you save.
Fix it in the list
Play a point again, move a label to the playhead, or remove it.
Just pick the winner
Press A or B on each rally in the list and the score follows the rules. The A/B markers are not in the saved video.
Save as MP4
Only the points you marked are joined and saved on this computer. A long match takes a few minutes, so keep the tab open.
Submit for credit
Submit a match of 10 minutes or more for training, and every one that passes review earns credit to use in the app.