Setting up the court
CheckVAR AI · demo
In or out?Let the AI look again.
CheckVAR reviews a few seconds of video around a disputed shot and returns a verdict with photo evidence for the referee. Try it to see each step.
- 01Sample frames
- 02Track the ball
- 03Zoom on contact
- 04Give the verdict
- 01Sample frames
- 02Track the ball
- 03Zoom on contact
- 04Give the verdict
Illustration only: drawn court, scripted steps; no AI is called and the figures are not a real analysis result.
What the AI catches
In / out
Finds where the ball bounced and measures its distance to the line edge.
Kitchen faults
Watches players' feet on volleys and flags stepping on the kitchen line.
Service faults
Flags serves that land in the opponent's kitchen.
Net touches
Detects the net shaking or deforming when it is touched.
Referees get a second pair of eyes.
CheckVAR is being built for pickleball tournaments on SportO.