Motion Control

Motion Control animates a still image with AI inside a selected timeline region. It is useful when you have a strong image, frame, or design direction and need controlled movement inside a specific video span.

The selected region determines where the output belongs. Kepler keeps the still reference and any existing source media intact, then places the generated motion as new media on the timeline.

A typical workflow:

- Select the timeline region where motion should appear.
- Open Motion Control.
- Provide or pick the still reference image.
- Describe the motion, camera behavior, subject action, and scene continuity.
- Decide whether original sound should be kept when that option is available.
- Review credits and generate the result.

Good Motion Control prompts separate visual identity from motion. The image already gives the model a strong appearance reference, so the prompt should explain what changes over time: camera push, pan, subject movement, atmosphere, speed, and what should remain stable.