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Social Card
A quote, a review or a number that stops the scroll.
Social Card: its example films and styles →
How it works
- 1Copy the install prompt and paste it into your agent.
- 2Your agent runs mo doctor to check Node.js, FFmpeg and Chrome, and tells you how to install anything missing.
- 3Give it your material. It renders an MP4 on your computer, and you ask for changes in plain words.
Paste into Claude Code, Codex, Cursor or any agent that supports skills.
Films it made
All it takes
No API keyThis is all it needs
- A document, article or script
Dependencies
Node.js 22+, FFmpeg, Chrome. No API keys.
Before it starts, your agent runs mo doctor to check Node.js, FFmpeg and Chrome and tells you how to install anything missing; if this skill needs more (such as whisper for captions), its instructions say so.
Example prompt
Use the card-director skill to make a square quote card of Ada Lovelace's 1843 line about the Analytical Engine weaving algebraical patterns.
Style prompt (Claude Motion or Opus 5.5)
Make a 12-second [square or vertical] 10–15 second card of [the quote, review or number], from [its first source] for [who will watch, e.g. people scrolling past]. The whole message reads in the first frame with the sound off; give one word or figure the motion; put who, where and when (or the source and date) on the card; end on the first frame so it loops. Use only the quote or figure and its source I give below; don't change a word or number. End on the first frame so it loops.
Nothing to install: paste this into Claude Motion (Team or Enterprise) or give it to Opus 5.5 for a similar look. The result changes from run to run; the skill works from your own material and renders on your computer.

