Media

Documents

media

Media is an Agent Skill for documents published in the majiayu000/claude-skill-registry repository on GitHub: a SKILL.md instruction file an AI agent can load to do this task.

Media processing = ffmpeg + imagemagick + sox.

View on GitHub ↗

QUICK START

How to use this skill

Bring this guide into your coding agent with a prompt tailored to the tool you use.

Open your project in Codex.
Copy and paste the prompt below.
Review files and risks before approving any action.

Prompt to paste

Inspect the Agent Skill at https://github.com/majiayu000/claude-skill-registry/blob/HEAD/skills/data/media/SKILL.md and all supporting files. Report provenance, permissions, scripts, dependencies, and security risks. Propose an exact installation into .agents/skills/media, but wait for my approval before writing files or running scripts.

Copying this prompt does not install or run the skill. Review third-party files before use.

media

Media processing = ffmpeg + imagemagick + sox.

Atomic Skills

Skill	Domain
ffmpeg	Video/audio
imagemagick	Images
sox	Audio

Video

# Convert
ffmpeg -i in.mov -c:v libx264 out.mp4

# Resize
ffmpeg -i in.mp4 -vf scale=1280:-1 out.mp4

# GIF
ffmpeg -i in.mp4 -vf "fps=10,scale=320:-1" out.gif

Audio

# Extract
ffmpeg -i video.mp4 -vn -c:a aac audio.m4a

# Convert
sox in.wav -r 44100 out.wav

Image

# Resize
convert in.png -resize 800x600 out.png

# Format
convert in.png out.jpg

Pipeline

ffmpeg -i in.mp4 -f image2pipe - | convert - -resize 50% out.gif

Scientific Skill Interleaving

This skill connects to the K-Dense-AI/claude-scientific-skills ecosystem:

Graph Theory

networkx [○] via bicomodule
- Universal graph hub

Bibliography References

general: 734 citations in bib.duckdb

SDF Interleaving

This skill connects to Software Design for Flexibility (Hanson & Sussman, 2021):

Primary Chapter: 8. Degeneracy

Concepts: redundancy, fallback, multiple strategies, robustness

GF(3) Balanced Triad

media (+) + SDF.Ch8 (−) + [balancer] (○) = 0

Skill Trit: 1 (PLUS - generation)

Connection Pattern

Degeneracy provides fallbacks. This skill offers redundant strategies.

Cat# Integration

This skill maps to Cat# = Comod(P) as a bicomodule in the equipment structure:

Trit: 0 (ERGODIC)
Home: Prof
Poly Op: ⊗
Kan Role: Adj
Color: #26D826

GF(3) Naturality

The skill participates in triads satisfying:

(-1) + (0) + (+1) ≡ 0 (mod 3)

This ensures compositional coherence in the Cat# equipment structure.