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Avenox video

Skill avenoxai/avenoxskills/skills/avenox-video

Avenox Studio — local-first YouTube video production pipeline (ROUTER, read first). Use for ANY request to edit, cut, produce, assemble, caption, score, or render a long-form video, or to make motion graphics for one. Wraps open-source tooling (auto-editor, mlx-whisper, MLT/melt, ffmpeg) plus HyperFrames for animated graphics. Triggers: "edit this video", "cut the recording", "make graphics", "extract captions", "render the final", a job name, or anything about the video pipeline. The human is director/quality gate; the agent is the operator.From its SKILL.md

Install
npx -y skills add avenoxai/avenoxskills --skill avenox-video

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

SKILL.md

5.0 KB, ~1.2k tokens by cl100k_base, as published. Nobody here has run it

Avenox Studio — operator router

The fast operator guide for a local-first, agent-operated video pipeline. Everything runs on your own machine: no cloud editor, no upload-to-render.

The human directs and approves quality; the agent runs the pipeline.

Setup

export STUDIO_JOBS="$HOME/video/projects"   # heavy media lives here
export STUDIO_ROOT="/path/to/this/repo"     # scripts, templates, brand

Requirements: macOS (hardware encode via h264_videotoolbox; Apple Silicon for mlx-whisper), ffmpeg, python3, melt/MLT, Node (for HyperFrames). Most of this works on Linux with libx264 and a CUDA whisper build substituted in.

Operating principles

  1. Media discipline. Heavy media NEVER in a cloud-synced folder — sync will thrash on multi-GB intermediates and can corrupt in-flight writes. Jobs live in $STUDIO_JOBS/<job>/ (raw/ cut/ graphics/ audio/ outputs/). Your notes system holds only the brain: this system, the brand spec, edit.json plans.
  2. Director loop. Produce a preview (graphics stills + a fast draft render) → send for notes → only then final render. Never ship a final without sign-off. This is the single most important rule; an agent that renders finals unreviewed will burn hours on a rejected cut.
  3. Brand is a hard constraint, not a suggestion. Read brand/frame.md before making any graphic. Define it once and lock it. (The reference implementation is deliberately anti-"AI slop": premium editorial, warm paper
    • ink + a single accent, no neon/gradient/glassmorphism/3D-gloss.)
  4. Format: YouTube 16:9 1080p60. Preset in brand/presets/youtube-16x9.json.
  5. Finishing is hybrid. Auto-generate the draft; the same .mlt opens in Kdenlive or Shotcut for hand-finishing. Don't try to automate taste.
  6. Transcription defaults to LOCAL mlx-whisper with whisper-large-v3-turbo — fast, free, and strong on non-English audio. Note that most LLM-routing proxies expose no whisper endpoint; if you go remote, use a dedicated speech API.

Scripts (scripts/)

ScriptDoes
autocut.sh IN.mp4 [balanced|aggressive|conservative]silence-cut → _cut.xml (Premiere) or --export variants
transcribe.py IN.mp4 PREFIX→ transcript/PREFIX_timed.json + _narration.txt
mltgen.py edit.json out.mlt --base <job-dir>edit-list → MLT project (Kdenlive/Shotcut/melt)
vrender.sh project.mlt out.mp4 [fast|quality]render (fast = HW draft, quality = CRF18 master)
grabshot.shclipboard screenshot → disk
slides2png.shlegacy static slides — prefer HyperFrames
remove-silence.pystandalone silence pass

The 7 steps

  1. Intake — copy raw → $STUDIO_JOBS/<job>/raw/. Confirm the brief and which segments actually matter.
  2. Rough cut — autocut.sh raw.mov balanced → cut/screen_cut.mp4; transcribe.py for the script. Full recipe → avenox-roughcut skill.
  3. Graphics — HyperFrames. Route via the hyperframes skill → usually motion-graphics (short beats), faceless-explainer (concept stretches), or general-video. Read brand/frame.md first; render animated MP4s into graphics/. Full recipe → avenox-graphics skill.
  4. Assemble — write edit.json (template in templates/edit.json) mixing cut/*.mp4 + graphics/*.mp4 + music → mltgen.py edit.json project.mlt --base <job-dir>.
  5. Captions — transcribe.py → .srt; apply brand/caption-corrections.json (copy it from caption-corrections.example.json — a find/replace map for terms your ASR reliably mangles). Ship as YouTube CC, not burned-in.
  6. Music — bed under everything, sidechain-duck under voice, target ~-14 LUFS. Track attribution in CREDITS.md.
  7. Export — vrender.sh project.mlt draft.mp4 fast → director review → vrender.sh … final.mp4 quality → prune scratch files.

Graphics quality bar

HyperFrames clips must obey brand/frame.md. Prefer type-driven, restrained, weighty motion. If a beat doesn't need motion, a clean static frame is fine — don't animate for the sake of animating.

Reference

  • Rough cut: avenox-roughcut · Graphics: avenox-graphics
  • HyperFrames skills: hyperframes (router), hyperframes-cli, hyperframes-animation, hyperframes-creative, motion-graphics, faceless-explainer, general-video
  • Brand spec: brand/frame.md (fill in from brand/frame.template.md)

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.

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