Chapter Design
- Open
../../studioand runnpm install, thennpm run dev. - Import the canonical
chapter-project.json. - Select the source video locally for browser preview.
- Keep chapter widths proportional to duration.
- Edit timestamps without creating overlaps or gaps.
- Use the segmented splice rail as the primary editing surface.
- Export the updated project JSON after visual approval.
- Validate with
../../scripts/chapter_project.py validate.
Use a restrained edit-bay visual language: precise timecode typography, high-contrast controls, one signal color, and a clearly visible playhead. Keep the chapter overlay readable at the final delivery resolution.