DeltaPlay turns any court camera into an AI coaching assistant. Every session becomes a session report — shot-by-shot, parent-ready, delivered on WhatsApp.
TrackNetV3 + YOLOv8 detect the shuttle, both players, and every shot type — smash, clear, net-drop, drive — without sensors, wearables, or expensive rigs.
Every session feeds the same player file — speed, court coverage, shot mix, fatigue curves. Compare today against last Tuesday. Spot trends parents notice but can't measure.
Tactical reads in plain English, delivered to parents on WhatsApp. Not raw stats — actual instructions. "Drill cross-court clears." "Vary the target side." Specific, parent-readable, coach-approved.
No new hardware. No new app for parents. Point a phone at the court, upload the clip, and DeltaPlay does the rest.
Any phone, any angle behind the baseline. One MP4 per game.
Drag-and-drop in the coach dashboard. Tag the players. That's it.
Shot detection, court tracking, fatigue, sequences — all auto.
Parents get a link. One tap. The whole session, on the small screen.
"Before DeltaPlay, parents would ask 'how did Rohan do today' and I'd say 'good.' Now I send them a 6-section report. They forward it to grandparents."