Find the flaw behind your miss. Free AI golf swing analyzer
AI golf swing analysis from a single phone video. It finds the move causing your slice, hook or chunk, marks it on your swing like the one below, and picks the drill to fix it.
First analysis free with a free account. No credit card.
79/ 100
Student 1 (a friend, and our second golfer), driver, down the line
Inside takeaway leaves the club trapped behind you.
Read Student 1's full report
1 · Takeaway · Root cause
Driver head moves inside early
At waist height the clubhead is well on the body side of the hands.
2 · At the top
Hands and right elbow get deep
3 · Start down
Club drops behind the hands
4 · Impact
Inside delivery
The same report, in the app
This is the report on the swing above, as it looks in the app. Tap any screen to read it in full.
The one fault costing you shots
A rating, then the single move to fix first, in plain words.
Drawn on your own swing
Swing Lens steps through each finding with the lines and angles drawn on your video.
One move, one drill
The drill picked for the root cause, why it was picked and how much to do.
How it works
This is a real upload, start to finish, sped up where the app is waiting.
Film one swing
Record a full swing from behind you (down-the-line) or facing you (face-on). Your phone is the only equipment you need.
Read the diagnosis
Your swing is measured and drawn on your own video, with the 2 to 4 faults that matter and the one that is causing the others.
Practice, then film again
Work the drills matched to your faults, then film again and draw lines on both swings to see whether the fix held.
Pricing
Start with one free analysis. Pay only if it helps.
Free
One full analysis to see whether it helps. No credit card.
- 1 full AI analysis
- Unlimited drawing on your swing video
Pro
$1.00 an analysis
10 analyses a month. Cancel anytime.
- 10 full analyses a month
- The root cause and a coaching plan for every swing
- Drills matched to your faults
- Saved history and shareable reports
By subscribing you agree to our Terms of Service.
Starter 3-pack
3 analyses, $1.67 each
Not ready to subscribe? Try 3 full analyses first.
- 3 full analyses: the root cause, the fix and the drill
- One payment. Nothing renews.
- Credits never expire
Saved history and progress tracking come with Pro.
Buy 3 analyses, $5Secure checkout by Stripe.
Need more than 10 analyses a month? Tour Pro, 30 analyses/month for $19.99/mo
Why I built this
Like so many golfers, I was lost. My swing was broken. I spent hours searching YouTube and Instagram, uploaded my swing to Facebook groups for feedback, and even worked with a pro, but I still couldn't grasp what was actually going on.
Existing analysis apps didn't give me the clarity I needed. So I built AI Golf School.
It combines computer vision, a physics engine and an AI coach to show you what your swing is doing and explain why. As Student 0, I used it to finally understand my own mechanics, fix my miss (getting stuck and snap-hooking), and start playing the best golf of my life.
I built it so you can practice with purpose and know exactly how to adjust when you're out on the course.
Before
After
Questions golfers ask
How does AI golf swing analysis work?
Film one swing on your phone and upload it. AI Golf School tracks your body and the club from address to finish, measures the positions that matter at each phase, and works out which fault is causing the others. You get a report with 2 to 4 ranked faults, the root cause, and drills matched to it.
Which camera angle should I film from?
Either one works. Down-the-line (behind you, looking at the target) shows club path, swing plane and arm travel. Face-on (facing your chest) shows weight shift, sway and pivot. One clip is enough. Adding the second angle adds measurements.
Do I need a launch monitor or sensors?
No. It works from phone video alone. It does not measure ball speed or spin. It reads the swing faults behind your ball flight instead.
What swing faults can it find?
Common ones include coming over the top, early extension, casting, sway, getting stuck, flipping at impact, and the patterns behind a slice or a hook.
Fix guides: Slice, Hook, Over the top, Early extension, Casting, Flipping at impact
How much does it cost?
Your first full analysis is free, with no credit card. Pro is $9.99/mo for 10 analyses a month plus saved history and practice plans. If you would rather not subscribe, a one-time pack of 3 analyses is $5.
Who built AI Golf School?
Founder Paul Harris built it after years of YouTube tips, Facebook group feedback and lessons that never explained what the swing was actually doing. As Student 0, the founder used it to fix a stuck, snap-hooking swing.
Film one swing. See what it's doing.
Your first full analysis is free. Upgrade only if you want saved history, practice plans and more analyses.
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