Shorten Course Song Video

Shorten existing song videos for course openings while preserving required passages, complete sung phrases, musical continuity, and the intended message. Use for trimming repetitive sections, repairing clipped lyrics or drum fills, making transition previews, and rendering a shorter MP4. Covers requests such as「這首剪成三到四分鐘」「接點不順」「前一句沒唱完」「開頭必須保留」. Not for generating a new song or building a photo recap montage.

haodao-culture Updated

File contents

haodao-culture/codex-skills/tree/main/skills/shorten-course-song-video commit c07625080f

Frequently asked questions

npx skillmds@latest add haodao-culture/shorten-course-song-video