Tennis Stroke Lab · Tools

Forehand Analysis

Upload or record your own clip — AI coaching for unit turn, load, swing loop, racket face, spacing, contact, follow-through & grip, plus camera-angle suitability

Checking AI setup…

1. Get your forehand video

Best detection: side or three-quarter view, full body + racket in frame, 3–15 seconds, one clear stroke.

Record video uses your webcam in the browser on desktop, or your phone’s camera app on mobile. Prefer a short clip (3–15s) from the side or three-quarter.

No video selected

or paste YouTube

Checking YouTube setup…

2. Optional notes

Preview

Upload a file, record a short clip, or import from YouTube. This tool is separate from pose-based Stroke analysis and also reports whether your camera angle is good enough for reliable detection.