Form one new overhand shoelace knot from two free ends

Original, untested video brief. No input image or generated result is supplied.

1. Task and boundary

Form the first simple overhand knot in two free shoelace ends, stopping before a bow. The ends cross, one original tip passes through the opening made by that crossing, and the hands draw the ends apart. The essential evidence is the new threading event; a final knot appearing between already separated hands is insufficient.

This original visual brief is untested. Use a plain shoe with loose, untied ends and readable tips. Exclude bows, double knots and a security or load claim. Existing lacing through the shoe stays unchanged; only the free ends take part in the new knot.

2. Authorized first frame

Prepare a close-up photograph or accurate drawing you own or may use. The shoe rests on a table with two untied ends extending toward the upper left and upper right. Each hand holds one tip; neither end is crossed yet.

Choose an overhead-oblique view that keeps the future central opening visible. Use distinct existing tip shapes or colors to track left-starting and right-starting ends. Include their routes back to the upper eyelets. Avoid a dense old knot, fingers covering the whole center or a shoe crop that hides both standing segments.

3. Use the generator

Open the current image-to-video generator in a mode accepting your authorized first frame. Paste the prompt; check settings and cost before submission. Nothing runs automatically.

4. Prompt and timing

Start from my authorized close-up of one shoe with two loose uncrossed lace ends and one original hand holding each tip. Keep the camera, shoe and existing eyelet lacing fixed. Cross the left-starting end over the right-starting strand. Keep a readable opening beneath the crossing. Carry that same left-starting tip around the right strand and through the new opening, showing its approach, brief occlusion and emergence without passing through the lace itself. Preserve each tip and its continuous route back to the shoe. Only after the tip has emerged, draw the two free ends apart to reduce the opening into one simple overhand knot. Stop with both ends still free and visibly separate. No bow loops, existing knot at the start, extra lace, hand exchange, disappearing tip, cut or second tying cycle.

1. Opening fifth: trace both uncrossed ends from the tips back to the shoe.
2. Middle three fifths: inspect the first crossing, central opening and the selected tip’s passage before any strong closing pull.
3. Final fifth: follow the two ends moving apart and inspect the resulting single knot without adding a bow.

5. Inspect the output

For each check, record a frame or time, observation and pass, fail or inconclusive judgment.

• No knot body exists in the starting free ends.
• The left-starting end is consistently the first overpassing strand.
• Its original tip visibly enters and emerges from the newly formed opening.
• Neither strand passes through solid lace material or changes its connection to the shoe.
• Closing follows tip emergence, leaving one compact crossing structure and two free ends.
• If fingers hide the entire tip passage, mark new-knot formation inconclusive even when the ending resembles a familiar knot.

6. Fix one failure

• A finished knot pops in: extend the explicit opening-and-tip-passage beat.
• The wrong tip threads through: label ends by starting position and preserve their existing tip identities.
• A bow appears: end after the first overhand closure with both ends free.
• The strands fuse at the crossing: enlarge the loose opening and postpone tightening until the tip is clear.

7. Ending and limits

End with one newly formed simple knot above the unchanged lacing and the two original free tips held apart.

Save your result, authorized input, exact prompt, settings and inspection notes.

No generated clip or knot-strength verification is supplied. This visual plan does not establish a secure fastening for actual use.

The loose-knot task begins with an established knot and preserves its crossings while reducing slack. Here a tip must first pass through a newly created opening before any knot can close.