overthinkos/ffmpeg
ov-layers/skills/ffmpeg/SKILL.md
FFmpeg multimedia framework (negativo17 nonfree build with H.264/AAC support). Use when working with the ffmpeg layer.
development
Updated Apr 24, 2026
$ install --global
skillsauthnpx skillsauth add overthinkos/overthink-plugins ffmpegInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Last scanned: Apr 24, 2026, 2:44 PM178.2s1 file scanned
SKILL.md
- name:
- ffmpeg
- description:
- |
ffmpeg -- FFmpeg multimedia
Layer Properties
| Property | Value |
|----------|-------|
| Install files | layer.yml (packages only) |
| Depends | none |
| Repo | negativo17 fedora-multimedia |
Packages
RPM: ffmpeg (from negativo17 fedora-multimedia repo — full nonfree build with H.264, AAC, etc.)
Note: This is NOT ffmpeg-free (RPM Fusion). This is the negativo17 build which includes nonfree codecs required for H.264 encoding/decoding.
Usage
# image.yml or layer.yml
layers:
- ffmpeg
All layers that need ffmpeg should declare it as a dependency rather than independently adding the negativo17 repo. This ensures a single authoritative install point.
Used In Images
openclaw-full(viaopenclaw-fullmetalayer)openclaw-full-sway(viaopenclaw-fullmetalayer)openclaw-full-ml(viaopenclaw-full-mlmetalayer)hermes(viahermeslayerdepends: ffmpeg)hermes-playwright(viahermeslayerdepends: ffmpeg)immich(viaimmichlayerdepends: ffmpeg)immich-ml(viaimmichlayerdepends: ffmpeg)- CUDA-based images (via
cudalayerdepends: ffmpeg) - Whisper-based images (via
whisperlayerdepends: ffmpeg)
Related Layers
/ov-layers:cuda— Depends on ffmpeg for GPU video processing/ov-layers:whisper— Depends on ffmpeg for audio transcoding/ov-layers:hermes— Depends on ffmpeg for media tooling/ov-layers:immich— Depends on ffmpeg for photo/video transcoding
Related Commands
/ov:build— Builds the ffmpeg negativo17 RPM into the image/ov:shell— Interactive shell to runffmpegfor media processing
When to Use This Skill
Use when the user asks about:
- FFmpeg in containers
- Multimedia processing tools
- The
ffmpeglayer
Related
/ov:layer— layer authoring reference (layer.ymlschema, task verbs, service declarations)/ov:test— declarative testing (tests:block,ov image test,ov test)
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