See exactly which second
your skater needs to fix

Upload a practice video. AI gives you timestamped coaching notes — exactly what's wrong and how to fix it. The feedback a $150/hr coach gives, delivered after every single practice.
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Salchow · Emma, 9
78/100
Takeoff edge improving. Left arm still drops before jump. 3 clean landings this month!
↑ 14% vs last month
0:01 ✓ Good knee bend, strong approach
0:02 ⚠ Left arm drops — pull it in before takeoff
0:04 ✓ Tight air position, great rotation
0:05 ✓ Clean single-foot landing!
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Every second, annotated
"0:02 — left arm drops." You'll know exactly what to work on before the next lesson.
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Progress you can see
Scores, air time, landing rate over time. USFS level progress bar shows your child's path.
🏋️
Drills that fix it
AI spots the root cause, gives a 2-minute off-ice drill to fix it before the next session.

Before & after

Without SkateMarks
"Something looked off but I can't tell what"
"Are the $200/week lessons working?"
"I can't afford a coach for every practice"
With SkateMarks
"At 0:02, left arm drops — that's the root cause"
"Score went 64 → 78 this month. Definitely working."
"We drill at home, she lands it by next lesson."
$29.99 /month
✓Unlimited video analyses — upload every practice
✓Per-second coaching notes — timestamped, specific, actionable
✓FormLens body position comparison — your child vs. ideal form side-by-side
✓USFS progress tracking — Pre-Preliminary through Senior
✓Root cause analysis — why the jump fails, not just what
✓Coach Mia AI chat — ask follow-up questions any time
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Common questions

Is this replacing my child's coach?
No. Your coach teaches 30 minutes a week. SkateMarks watches your other practice sessions. Think of it as extending your coach's guidance to every session, not replacing it.
My kid won't listen to feedback from me. Will this help?
Yes, and this is one of the most common reasons parents try SkateMarks. When the app says "your left arm dropped at 0:02," it lands differently than when Mom says the same thing. The AI has no emotional stake in the conversation. Kids often pull up the playback themselves.
How accurate is the AI analysis?
SkateMarks uses biomechanics-based analysis, the same sports science discipline behind elite athletic training programs. It tracks 33 points of movement across your skater's body at up to 240 frames per second, the same frame rate range used in professional sports biomechanics labs. But the real analysis begins after that: instead of just showing you numbers, it connects them into a causal chain. "Her arm drops because her shoulder rotates early, because her edge pressure is shallow. Fix the edge first." Every analysis builds on your skater's complete history, so session 20 knows things session 1 couldn't: which patterns keep recurring, what's improving, and what to focus on next. If the camera angle limits what we can see, we tell you.
What jump types does SkateMarks support?
All six competition jumps: Salchow, Toe Loop, Loop, Flip, Lutz, and Axel, plus Waltz Jump. We cover Pre-Preliminary through Preliminary level in depth, with Senior-level support coming later this year.
Can I cancel anytime?
Yes. No contracts, no cancellation fees. Cancel from your account settings in 30 seconds. Your analyses and progress history stay accessible for 30 days after cancellation, and you can export your data anytime.