Camera Jump Rope Counter (AI)
Counts your jumps with the camera, with or without a rope · free, no signup
Voice & sounds
See Camera Jump Rope Counter (AI) in action
Camera Jump Rope Counter (AI)
Point your camera at yourself, step back so it sees you from head to feet and start skipping. The counter watches the vertical bounce of your hips and ankles relative to your body size and counts every jump, however fast, and works with or without a real rope.
Voice counts every jump (or every few) so you can use it for 100-jump goals or interval rounds.
Key features
Size-independent
Bounce measured relative to your torso.
Any angle
Vertical motion works anywhere.
Voice counts
Hands-free.
No rope needed
Air jumps count.
How to use it
- Stand 2 to 3 metres away so head to feet is in view.
- Press Start camera.
- Start jumping. Each landing counts.
- Press Finish & save.
Worked example
Example
Goal 100: you hear 'one', 'two' ... and a goal call at 100.
Who uses this tool
Boxers and CrossFitters
Count jumps hands free.
Kids
Fun jump goals.
Tips for the best results
- Jump at least a couple of centimetres.
- Use a plain background.
Common mistakes to avoid
- Camera too close.
- Very tiny hops that the camera cannot separate from noise.
Why use AZRS QuickFix?
It is 100% free, needs no signup and has no watermark or usage limits. The tool runs in your browser, so what you type stays on your device, and it works on phones, tablets and desktops. New tools are added every week — bookmark this page or browse the full QuickFix toolbox.
Frequently asked questions
How fast can it count?
It tracks up to about 4 jumps per second on a normal device.
Does it work from any camera angle?
Yes. The tool measures your joints in 3D, so front, side and diagonal views all give the same angles. Keep the phone or laptop upright (not tilted on its side) and keep your whole body in the picture.
Is my video uploaded or saved?
No. The pose detection runs inside your browser on your own device. Nothing is recorded, uploaded or stored, and the camera stops when you finish.
What do I need?
Any phone, tablet or computer with a camera and a modern browser (Chrome, Edge, Safari, Firefox). The page must be opened over https for the camera to work.
Can I use a video instead of the live camera?
Yes. Press 'Analyze a video file' and pick a recorded workout; it is counted the same way.
The counter is not counting. What should I check?
Make sure your whole body is visible, the room is lit, and you start from the correct start position. The message under the picture tells you what the camera is missing.