Video Script Writer

Write video scripts for product demos, feature walkthroughs, and launch videos. Handles pacing, visual directions, timing, and platform-appropriate lengths.

Input Resolution

Resolve the argument (if provided) in this order:

1. Path to an existing marketing brief (.md containing "Executive Summary" or "Key Messages") -> marketing brief
2. Path to an existing blog post (.md with blog post structure) -> blog post
3. Path to an existing changelog -> changelog
4. Path to an existing newsletter -> newsletter
5. Matches GitHub URL or #\d+ pattern -> PR
6. Contains ... or .. -> git ref range
7. Resolves to existing file/directory -> codebase feature
8. Otherwise -> freeform text

If no argument is provided, ask: "What should the video be about? You can provide a marketing brief, blog post, changelog, PR URL/number, git ref range, file/directory path, or just describe the feature."