All 94 skillsDesign and media7 of 10
stryx:video
When making a video with code: a promo, a demo, an explainer or animated captions.
/stryx:videoInside its piece: 19 specks, one for each file on its shelf. Its nine group-mates glow on the open book behind it. The light splits toward yellow, the band of Design and media.
In numbers
counted 2026-10-12 in the installed set- 15reference files
- 2helper scripts
- 19files in the skill
- 202KB on disk
- 6chapters
Use it when
in the skill’s own wordsWhen making a video with code
- a product promo
- launch or demo video
- explainer
- social clip or ad
- animated captions or subtitles in a video
- an audiogram or music visualizer
- animated charts
- maps
- Lottie or 3D inside a video
- kinetic text or a typewriter sequence
- a still frame of a composition or a transparent overlay
- When working in a Remotion project (Composition, Sequence, Series, TransitionSeries, useCurrentFrame, interpolate, spring, calculateMetadata, staticFile, @remotion/* packages, npx remotion studio or render)
- When timing an ElevenLabs voiceover to scenes and mixing music under it
Not for
another skill does it- TTS, transcription or music depth→ stryx:audio
- Converting or compressing finished media files→ stryx:media-processing
- Static graphics, thumbnails, slides or brand look→ stryx:design
- Real-time 3D apps→ stryx:3d-engines
What it covers
7 parts- frame-driven animation
- transitions
- media embedding
- Mediabunny helpers
- captions (whisper.cpp, SRT)
- Zod parameters
- rendering and the five-phase promo workflow
On its shelf
19 files, 202 KB- references/15
- top level12
- examples/3
- scripts/2
- SKILL.md1
- evals/1
Inside the book
6 chapters, by title only- Rules (every video)
- Procedure
- Product promo in five phases
- Old way vs current way
- Failure modes
- Worked example: a 30 s vertical feature clip for Orion Studio Pro
Works with
the skills it names most- stryx:audio→When AI must speak, transcribe or make music: voiceovers, subtitles, sound effects.
- stryx:design→When making anything you see: a screen, website, dashboard, logo, icon set, slides or charts.
- stryx:3d-engines→When building or fixing live 3D inside an app: Three.js, React Three Fiber or Babylon.js.
- stryx:media-processing→When existing video, audio or image files must be converted, shrunk, cut or joined.
- stryx:ai-power→When you are not sure which skill fits, or you say "load aipower": it is the map of all skills.
- stryx:image-gen→When an AI image model must make or change a picture: a hero, a product shot, a texture.
Claude loads it by itself when the moment comes; by hand, type the line at the top. It comes with the whole set: Installs all 94 skills, 32 agents and the brain program as one set. The skill’s own text is private source and is not shown here.