david-d2c2/motion-promo-reels

English · Español
A Claude skill that generates promotional videos with motion graphics and audio, 100% by code: 2D canvas → frames → ffmpeg, plus music and sound effects synthesized with numpy. No video templates, no After Effects, no third-party music.
It covers three cases:
a person or personal brand: a 27 s video in 16:9;
a handful of products: 15.5 s reels in 9:16, one hand-written gag per product;
a whole catalog (WooCommerce): one reel per product, a gag per category, data read straight from the store.
> Battle-tested in production on real projects: a personal brand, a small online shop and a catalog of 100+ products. All sample data in this repository is fictional.
## What makes it different
Nothing made up. Prices, colors, sizes and features come from the website or the store's API. Anything that can't be confirmed gets flagged as pending.
The gag is what the video does, not a joke on top. A transparent product → "There's a case here. Can't see it?" A diagonal-striped one → the reel tilts 45°. A 50-metre roll → "This reel lasts 15 s. You won't have time to use it up."
A self-referential element runs through the whole video: a HUD with frame counter, a stitch line counting stitches, or a tape measure that "measures" the reel.
Built-in quality control:
frame-by-frame review;
Instagram safe zones;
−14 LUFS loudness;
an AI label (EU AI Act, art. 50) when photos show AI-generated people;
a calm tone for sensitive categories.
## Structure
motion-promo-reels/
├── SKILL.md instructions for Claude (the full method)
├── assets/ images for this README
└── templates/
├── README.md what to change first in each template
├── persona-16x9/ personal brand (CFG block at the top of anim.html)
├── producto-9x16/ a few products (productos.json)
└── catalogo-9x16/ WooCommerce catalog (config.json + extraer.js)
The skill is language-agnostic: Claude replies in your language and writes the on-screen copy in your audience's language. The sample data and code comments are in Spanish. All on-screen text can be changed without touching code:
Product and brand copy lives in CFG (persona), productos.json (product) or config.json (catalog).
Interface strings ("from", "colors", "NOT HIM", "measuring this reel…"…) live in a textos block. Spanish defaults are built in; override only the keys you need. See templates/README.md.
## Installation
Claude Code: clone the repository straight into your skills folder.
bash
# macOS / Linux
git clone https://github.com/david-d2c2/motion-promo-reels ~/.claude/skills/motion-promo-reels
# Windows (PowerShell)
git clone https://github.com/david-d2c2/motion-promo-reels "$env:USERPROFILE\.claude\skills\motion-promo-reels"
You can also clone it into .claude/skills/ inside a specific project.
claude.ai: download motion-promo-reels.zip from the latest release and upload it under Customize → Skills, then turn it on.