See your swing the way a coach does.
Upload a clip – one swing or a whole range session. We find every swing, track your body frame by frame and tell you what's right, what's wrong, and what to practise next.
- No account
- Runs on your device
- Free PDF report
Drop your swing video here
One swing or a full session · MP4, MOV, WEBM · up to 5 min · 5 videos at once
Your videos
How it works
From phone clip to coaching plan in about a minute.
Add your video
One swing or a 5-minute range session. Upload it or paste a Drive, Dropbox or OneDrive link. Queue up to 5.
We find every swing
The whole video is scanned, then your body is tracked at 30 frames a second around each swing – all in your browser.
Get your breakdown
Angles, tempo, phase scores, faults and drills for every swing, plus session averages. Download it as a PDF.
Private and free by design
The analysis runs entirely in your browser with on-device pose tracking – your video is never uploaded, and there's no account or database. Cloud links stream through our server straight to you and are never saved. Close the tab and it's all gone, except the PDF you chose to download.
5
videos in the queue
1
analysed at a time
5 min
max video length
report to keep
Questions
Is my video uploaded or stored?
No. Uploaded files are analysed inside your browser with on-device pose tracking and never leave your device. Nothing is saved on our side.
Is it really free?
Yes. Body tracking runs on your own device, so there's no per-video cost and no account. A faster computer or phone just finishes sooner.
Can I upload a whole range session?
Yes – up to 5 minutes. We scan the full video, find every swing (up to 12), analyse each one and show session averages and consistency.
Which links work?
Google Drive, Dropbox and OneDrive share links set to “Anyone with the link”, or any public https link ending in .mp4, .mov or .webm. YouTube, Instagram and TikTok links can't be downloaded – save the clip and upload it instead.
How accurate is it?
Body angles and tempo are measured from 33 tracked points on your body at 30 frames a second. The club and ball aren't tracked, so it's a movement coach, not a launch monitor. A steady camera, full body in frame and good light make a big difference.
Which camera angle should I use?
Face-on is easiest and shows weight shift, sway and release. Down-the-line shows swing plane. Tell us which you used and the analysis adjusts.
Why only one at a time?
Tracking runs on your device, so one video at a time keeps it fast. Queue up to 5 and they run back to back while you look at the first breakdown.