See it find players and the ball.

Pick any clip on this device and press play. The same open YOLOX family NetSight builds on runs inside your browser — your video is never uploaded, which is exactly how we treat youth footage everywhere in the product.

Try it on your own clip

Create a free account to run live detection on your own video — it still happens entirely in your browser, nothing is uploaded.

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Two real camera conditions

Both clips ran through NetSight's offline evaluation pipeline: YOLOX-S player detection fused with a dedicated volleyball ball tracker, foot-lock filtering, and ByteTrack keeping persistent player IDs through occlusions and missed frames. They show a school fixed-camera angle and a closer arena angle instead of presenting one favorable clip as universal accuracy.

School camera baseline

Wide, elevated fixed camera

West Washington Livestream · YouTube Creative Commons Attribution · 22-second excerpt · annotations added by NetSight.

Second evaluation angle

Closer professional arena camera

“Paris Volley Resovia, 24 October 2013 - 30” by Shev123 · CC0 1.0 · annotations added by NetSight.

What you're seeing (honestly)

This is the compact YOLOX-Nano model on generic COCO training — great at finding people, weaker on small fast volleyballs. The full product runs bigger models off-line (in NetSight Studio or a licensed worker), uses temporal and player-geometry gates to reject persistent shoe locks, turns detections into draft touch events, and always puts a coach between the AI and the published box score. Like what you see? Install NetSight Studio or request pilot access.