What it does

Edit audio files with ffmpeg.

Use when user asks to "trim this audio", "extract audio from this video", "convert WAV to MP3", "normalize loudness", "fade out at the end", "boost bass", "make this podcast louder", "speed up", "concatenate", or hands…

How it arrives

You don't install skills one by one. ClevskillSetup installs the whole curated pack, wires the safety hooks, and verifies each skill actually runs on your machine. The weekly health scan re-checks it from then on, and repairs route through your approval.

Setup

No setup needed. It works as soon as the pack is installed; no accounts, no API keys, nothing leaves your machine.

Invoke it

In Claude Code or Claude Cowork, just ask in plain language; skills trigger on intent. Things people say that make this skill run:

you: use edit music on this
claude: [edit-music runs, result returned with full audit log]

A creator tool: it writes results to a new output file and never overwrites your originals.