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Members Video skillAI tools and software15–60 sec

Document Build Feed

A code-rendered Video Skill that reveals a real document structure one section at a time, with editable copy, local narration and measured SVG layout.

Two 20.4-second English document-structure reveals with a verified single-scene edit. 9:16 · 0:20

What you get

  • Six editable document scenes with stable IDs
  • Two original paper-and-ink example briefs
  • Measured SVG layout, SRT captions and local audio support

You will need

  • Node.js 22+, FFmpeg/FFprobe and pinned HyperFrames 0.8.181
  • A source-backed English brief with six scenes
  • Optional local Kokoro environment; silent output is supported

Good fit

  • Readable product notes, configuration explainers and handoffs
  • Documents whose structure should become the visual subject

Not for

  • Inventing source facts or pretending a mock document is a real app capture
  • Dense pages that cannot fit the Feed safe area
  • Cloud media generation or third-party brand assets

You say

“Use Document Build Feed to turn a real document, brief or configuration note into a vertical explanation that reveals its structure section by section. Keep claims tied to the provided source and choose local Kokoro narration or silent export.”

After installing, say something like this to your agent with your own topic and assets. It asks only for what is missing.

FAQ

Do I need an account?

Yes. Members Skills install from a signed-in FeedSkills account with an active Founding Membership.

What does it cost to run?

The Skill is included with Founding Membership. It needs the tools listed under “You will need”. Any voice, model or media service you choose bills you directly; FeedSkills does not include provider credits.

Can I use the videos commercially?

Videos you make are yours to use, including commercially. The Skill package is licensed as: FeedSkills Source-Available 1.0 · bundled fonts retain Apache-2.0 or SIL OFL 1.1. Fonts, music, footage and services you add keep their own terms.

Which agents does it work with?

Agents that read SKILL.md files, such as Codex or Claude Code. What FeedSkills has actually tested is listed under Tested scope below.

Tested scope

Version
0.1.0
Acceptance
This version has a recorded acceptance entry.
Tested
Two 20.4-second 1080x1920 / 30 fps English example films and one single-scene edit were rendered with burned captions, measured DOM layouts and full-stream checks; both themes recorded 18 passes, 1 warning and 0 fails. The edit rerendered evidence-block and reused the other five scenes with native-frame proof; package check/create and DOM guard passed. Real-phone review and customer adoption remain separate.
Runs on
Claude Code · Codex · macOS · Node.js 22+ · FFmpeg
License
FeedSkills Source-Available 1.0 · bundled fonts retain Apache-2.0 or SIL OFL 1.1

Details

Document Build Feed

Document Build Feed is a Members Skill for revealing a real document, brief or configuration note section by section as a vertical code-rendered explanation. The drawing is an illustration of supplied content, not a product screenshot.

Reviewed A/B previews

Both examples use six stable document scenes with measured layout, burned captions and SRT. They include a local-edit path and keep illustrative copy separate from source-backed claims.

Install and use

Install the approved member package with:

npx --yes --package=https://feedskills.com/downloads/feedskills-0.3.6.tgz feedskills install document-build-feed --agent codex

Copy examples/theme-a.json or examples/theme-b.json into a project outside the installed Skill. Replace the source notes and section data with a real English brief, then run project.mjs doctor, project.mjs check, project.mjs create and the generated render entry. Use local Kokoro for narration; node render.mjs --no-voice is an explicit silent export.

For a single-scene revision, keep six scene ids and durations stable, edit one copied scene, rerun the render and inspect render-report.json. Compare the changed scene with native decoded frames for the five unchanged scenes.

Boundaries

Keep every claim tied to the supplied document. Do not invent source facts, imitate a real app capture or overload the safe area with dense copy. This Skill does not publish automatically or generate cloud media.