Step off a held bicycle with one clear leg arc

1. Task and boundary

Show an adult finishing a dismount from a stationary bicycle. One foot already supports the person on the near side. The other leg clears the rear of the saddle and lands on that same side while the hands continue to hold the bicycle.

A simple foot lift returns to its starting place. This dismount transfers one leg across a visible bicycle boundary, so saddle clearance and the final same-side stance are essential.

Use a stationary bicycle and an adult with appropriate space. Exclude moving dismounts, tricks and a second step away.

2. Authorized first frame

Supply an authorized full-body image of an adult off the saddle but still straddling a stationary bicycle, one near foot on the ground and both hands holding the bar. Show clear space behind the saddle and beside the planted foot.

3. Use the generator

Open the image-to-video generator, add your authorized first frame and paste the prompt. Check current options and cost before you submit; this page does not upload or submit on your behalf.

1. Choose a source pose already off the saddle with one planted foot; do not add braking or a rolling approach.
2. Show the rear saddle clearance and intended landing area in the first frame.
3. Track the far knee and foot throughout the arc, then check the same-side ending and continued hand support.

4. Prompt and timing

One continuous fixed full-body side-three-quarter view of the original adult and bicycle. The adult begins clear of the saddle, straddling the bicycle, with the near foot planted and both hands on the handlebar. Lift the far leg, bend it and move it in a clear arc behind and above the saddle to the near side. Place that foot beside the planted foot. Keep each leg attached to its original hip and both hands on the original handlebar. Allow a small bicycle lean while both wheels remain on the ground. End standing beside the bicycle. No leg passing through the saddle, frame disappearance, hand swap, riding away or cut.

5. Inspect the output

Inspect the actual clip from start to finish. Use pass, fail or not visible for each check; an attractive final frame does not prove the intervening motion.

• The near foot stays supported while the far foot leaves its starting position.
• The moving leg clears the saddle with a visible gap and crosses to the near side through a continuous arc.
• Both original hands continue holding the handlebar; the same bicycle retains both grounded wheels.
• Both feet finish on the same side of the frame, with each leg still attached to its original hip.

6. Fix one failure

• If the leg crosses through the seat, enlarge the visible gap behind it and reduce the bicycle’s apparent height in the source composition.
• If the bicycle vanishes during overlap, retain its saddle and frame as fixed identity references.
• If the supporting foot slides away, keep a ground mark beside it and remove added walking.

7. Ending and limits

End with the adult standing beside the same bicycle, both feet on the near side and both hands still holding the handlebar.

This untested visual plan is not cycling instruction or a fit and balance assessment. A generated dismount cannot establish a real person’s ability or safe bicycle setup.

After inspecting a result, use the available result-save or download control. Keep the first frame, exact prompt and complete output together so that revisions can be compared.

This is an original prompt design with visual acceptance criteria, not a generated demonstration or a tested model-performance claim.

• Lift one foot, hold the gap, then replace that foot