sound-design-and-music SKILL.md skillA

sound-design-and-music from hojiahao/cineloom is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add hojiahao/cineloom/sound-design-and-music@v0.1.0

Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
hojiahao/cineloom
Path
.agents/skills/sound-design-and-music/SKILL.md
Versions recorded
1
Latest version
v0.1.0, committed Oct 17, 2026
Size
9,466 bytes
Repository stars
8
License
a license file GitHub does not identify

The sound designer's and the composer / music supervisor's craft - per-shot sound-effect and per-scene ambience prompts for MOSS-SoundEffect v2 (English, concrete, 48 kHz, at most 30 s, never music), foley sync points, ambience beds per location, score direction for ACE-Step (genre, instrumentation, tempo, structure, ending; no named artists), how the layers sit under dialogue, and the licensing rule that nothing is licensed or uploaded. Use after the shot list is locked and before the mix…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Sound design and music

Half of what makes a frame feel real is what you hear. A generated picture with dead air reads as a render; the same picture with a room tone, a cup set down on the frame it touches the table and a score that breathes with the cut reads as a film. Sound is designed per shot from the locked shot list, generated locally, and mixed under the dialogue.

## Tools

| Layer | Engine | What it does |
|---|---|---|
| Effects and ambience | MOSS-SoundEffect v2 (Apache-2.0) via `scripts/sfx.py` / `generateSfx` | One English prompt and a length per job, clamped to 30 s, 48 kHz, 100 steps, cfg 4.0; the model loads once per batch; a `seed` per job picks the take |
| Score | ACE-Step v1 3.5B via ComfyUI `ace_step_instrumental` / `generateMusic` | Instrumental only (lyrics fixed to `[instrumental]`); conditioned on `tags`; renders 2 s longer than asked; saves MP3 |
| Mix | `mixSoundtrack` in `src/lib/audio.ts`, loudness in `assembleFilm` | Voice lines placed at cue times, music bed at 0.55 under them with sidechain ducking (ratio 8, 20 ms attack, 400 ms release), limiter, then the whole soundtrack normalised to -16 LUFS / -1.5 dBTP |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add hojiahao/cineloom/sound-design-and-music@sha256:1e155f7d26f661cc

The line at the top of this page pins the label v0.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_c5krzfvt3ausc6si.svg)](https://markdownregistry.com/a/art_c5krzfvt3ausc6si)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Oct 17, 2026.

versioncommittedcommitsizeaudit
v0.1.0 latest2026-10-17 9f7200f 9,466 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (9466 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

hojiahao/cineloom · 8 stars · license a license file GitHub does not identify · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_c5krzfvt3ausc6si
GET https://markdownregistry.com/api/v1/resolve?ref=hojiahao/cineloom/sound-design-and-music
GET https://markdownregistry.com/api/v1/blob/1e155f7d26f661cc649ce1a5f417263a8824af3ddf47df8177a2e40a66df9b59

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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