One-handed or two-handed, upload a short clip and our AI reviews every backhand's contact frame — returning a 0–100 rating and specific coaching on what to improve.
Grip
Continental, eastern or two-handed structure — and whether your grip supports the shot.
Contact point
Whether you're meeting the ball out in front for clean, repeatable contact.
Spin & racquet face
Topspin, flat or slice, and the racquet-face angle through contact.
Follow-through
Complete extension vs a decelerating, abbreviated finish.
Stance & balance
Closed, neutral or open stance, and stability through the shot.
Preparation
Early shoulder turn and take-back — critical for a solid backhand.
Film your backhands from the side, full body in frame — 30s to 2 min.
Claude Vision reviews the contact frame of every stroke it detects.
A 0–100 backhand score with component breakdown and coaching notes.
Paste the link and we'll analyse it for you — no download or upload needed.
Does it work for one- and two-handed backhands?
Yes — the AI analyses both from the contact frame of each stroke.
Is it free?
Your first analyses are free with no signup. A free account gives you 10 full reports.
What should I film?
Side-on, full body in frame, 30 seconds to 2 minutes of backhands. MP4/MOV up to 20 MB.
How long does it take?
Usually 30–90 seconds after upload.
Upload a clip and get your first analysis free — no signup required.
Analyze my backhand — free →