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Free Video skillKnowledge videos30–45 sec

Blueprint Lab

Make a 30–45 second vertical knowledge video with animated diagrams, editable scenes and a local HyperFrames export.

Made with Blueprint Lab: why queues grow. 36 seconds, English narration. 9:16 · 0:36

See a full output example

What you get

  • 1080×1920 / 30 fps MP4 and cover image
  • Animated flows, quantities and equations
  • Editable JSON and HTML, captions and source notes

You will need

  • Codex, Node.js 22+, FFmpeg and FFprobe
  • 4–6 scenes, an English script and factual sources
  • First render downloads HyperFrames 0.8.181 and a browser
  • Optional local narration downloads Kokoro model weights

Good fit

  • Explaining one mechanism with a clear causal diagram
  • Queues, caches, systems and mathematical models

Not for

  • Arbitrary character animation or stock footage editing
  • Automatic social publishing

You say

“Make a 36-second vertical explainer about a topic I provide. Show an animated mechanism, review the storyboard and preview, then export the MP4 and editable project.”

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?

No. Copy the install prompt into your agent, or download the free ZIP.

What does it cost to run?

The Skill is free. 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: Source available · commercial outputs. 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
0.1.1
Acceptance
Acceptance for this version is still pending. It remains installable; check what has been tested before relying on it.
Tested
Installed and exercised with Codex on macOS. Other hosts and a fresh operating system have not been verified.
Runs on
Codex · macOS · Node.js 22+ · FFmpeg
License
Source available · commercial outputs

Details

One mechanism. A visual experiment.

Blueprint Lab turns a short English script into a vertical knowledge video. Use animated flows, discrete quantities and equations on an original navy drafting grid. Keep your sources, assumptions and editable scene data with the film.

Watch the queue example

Download and use

Download Blueprint Lab 0.1.1 (ZIP)

Extract the ZIP into your project’s .agents/skills/ folder. Open the project in Codex and ask:

Read .agents/skills/blueprint-explainer/SKILL.md. Make a narrated 36-second vertical video explaining why a queue grows. Use the bundled queue example, preserve its assumptions, and export to a new folder.

The package works from local files. An account is not needed. FeedSkills CLI can also install it from the public registry; the CLI is available as a downloadable package, not published on npm:

npx --yes --package=https://feedskills.com/downloads/feedskills-0.3.6.tgz feedskills install blueprint-explainer --agent codex

Inputs, outputs and local dependencies

  • 4–6 scenes, 30–45 seconds total, one concept, English text, and source URLs with notes.
  • Output: 1080×1920 / 30 fps MP4, cover JPG, SRT, publish copy, source notes and editable JSON + HTML.
  • macOS, Node.js 22+, FFmpeg and FFprobe. The first render downloads HyperFrames 0.8.181 and a headless browser.
  • Optional local Kokoro narration requires Python 3.10+, kokoro-onnx 0.6.1 and soundfile 0.14.0; first use downloads about 338 MB of model and voice data. There is no paid generation API. Agent-provider fees are separate.
  • The bundled queue and cache inputs demonstrate different mechanisms. No narration is included unless you supply audio or run the local narration helper.

Run contract

node .agents/skills/blueprint-explainer/scripts/project.mjs doctor
node .agents/skills/blueprint-explainer/scripts/project.mjs create .agents/skills/blueprint-explainer/examples/queue.json --out ./queue-video
cd queue-video
npm run check
npm run preview
npm run render

Use a new project folder for each revision. Edit the JSON for content changes or the generated HTML for custom motion. Review the complete exported film for meaning, pacing, text and audio before publishing.

License and tested scope

Free and source available under the FeedSkills Source-Available License 1.0. You may publish and sell finished videos, including client work. Redistribution, resale and rebranding of the Skill files are not permitted. HyperFrames is a separate Apache-2.0 dependency; this package contains no bundled GSAP, fonts, stock media or model weights.

Tested on macOS with Codex. Fresh operating-system setup, other Agent hosts and real social-app safe zones remain unverified. This release makes no promise about views, customer adoption or support for every subject.