demo-social-cut
Plan short silent demo cuts, slideshow edits, hero loops, and social clips from existing demo-machine or QA evidence. Use when Codex needs no-caption polished videos, frame-based reels, poster frames, or audience-specific excerpts derived from `events.json`, screenshots, storyboard evidence, or rendered demo runs.
- License 许可
- MIT
- 最近更新
- 2026-06-23
- Stars
- ★ 15
- Forks
- 1
01 前言 Front Matter
- name
- demo-social-cut
- description
- Plan short silent demo cuts, slideshow edits, hero loops, and social clips from existing demo-machine or QA evidence. Use when Codex needs no-caption polished videos, frame-based reels, poster frames, or audience-specific excerpts derived from `events.json`, screenshots, storyboard evidence, or rendered demo runs.
02 资源文件 1
- 参考文档agents/openai.yaml200 B
03 SKILL.md 正文
Demo Social Cut
Overview
Use this skill to derive a polished short edit from a real captured flow. The edit plan must point back to the source run and evidence; it is not a free-form video editing brief.
Decision Rules
- Use
demo-machine editor a project-native render path when the run hasevents.json. - Use frame and screenshot based slideshow cuts when the strongest evidence is screenshots or storyboard output.
- Use FFmpeg/Remotion only as render mechanisms, not as the source of truth.
- Prefer no captions when the user asks for silent, hero, slideshow, or in-browser preview output.
- Keep narration and captions optional derivatives, never implicit defaults for a silent cut.
Edit Plan
Produce a concise plan with:
- source run directory and source spec
- target audience: review, docs, launch, social, portfolio, issue repro, or release note
- aspect ratio and duration target
- selected moments with evidence references
- output assets: MP4, GIF/WebP preview, poster frame, frame strip, or HTML review page
- render command or next command to run
- quality checks and known risks
Recommended Cut Types
hero-loop: 6-15 second silent loop for README, landing page, or app previewfeature-cut: 20-45 second focused clip of one capabilityrepro-cut: short evidence clip showing a bug or fix pathslideshow-reel: still frames, zooms, and transitions from screenshots/storyboardsrelease-recap: selected before/after or workflow moments for changelog review
Quality Checks
- Verify the source run is complete before editing.
- Check that UI text remains readable at the target aspect ratio.
- Avoid cuts that hide failed assertions, console/network failures, or layout safety warnings.
- For silent cuts, make state changes visually obvious through framing, cursor, timing, or title cards.
- If external assets are used, record license and source; otherwise keep the cut local-first.
Handoff
Return the edit plan and any generated paths. If rendering is not run, state the exact command and prerequisites.
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