Your Swing. Decoded.
Upload a swing video, tag the key phases, and get instant AI-powered feedback with targeted drills and a practice plan you can take straight to the range. No lesson required.
Three steps to a better swing
From raw video to actionable feedback in under a minute. No tech skills required.
Upload Your Video
Drop in any swing video from your phone. We support MP4, MOV, and WebM. Frame-by-frame scrub controls let you find exactly the right moments.
Tag the Phases
Drag captured frames into seven labeled phase slots — Address, Takeaway, Backswing, Downswing, Impact, Follow-Through, and Finish.
Get Your Analysis
AI processes every phase and returns a full breakdown with a swing score, identified flaws, and a ready-to-use practice plan.
Everything your swing needs
ShankLab doesn't just score your swing — it gives you a complete coaching breakdown so you know exactly what to work on.
AI Vision Analysis
Claude Vision examines every tagged frame to identify swing mechanics, body positions, and timing issues with pro-coach precision.
Phase Breakdown
Seven key phases analyzed individually — Address through Finish — so you know exactly where your swing breaks down.
Drill Recommendations
Get specific, targeted drills for every flaw detected. Each drill comes with rep counts, set guidance, and what to feel.
Practice Plans
A structured range session built around your swing gaps — warm-up, focus drills, and cool-down in a format you can follow.
Golfers who stopped guessing
Early access members share their results.
“I've been playing for 12 years and never fully understood my takeaway issues. ShankLab showed me exactly what was going wrong and the drill fixed it in two sessions.”
“The phase breakdown is brilliant. I can finally see the difference between what my body is doing vs. what my coach has been telling me. Game-changer for range work.”
“Honestly didn't believe AI could do this as well as it does. The impact frame analysis caught a grip pressure issue I never knew I had. My ball-striking is night and day.”