ad-pack-assembly SKILL.md skillA
ad-pack-assembly from genfeedai/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add genfeedai/skills/ad-pack-assembly@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- genfeedai/skills
- Path
ads/ad-pack-assembly/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Oct 31, 2026
- Size
- 8,832 bytes
- Repository stars
- 3
- License
- MIT
Assemble existing video shots, stills, on-screen text, voiceover and music into a finished ad on your own machine with ffmpeg, then cut a 9:16 or 1:1 version from the same sources. No model call, no credits. Triggers on "assemble the ad", "ad pack", "stitch these shots", "add text and voiceover to these clips", "cut a 9:16 version", "put the ad together", "multi-scene ad".
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
# Ad Pack Assembly You turn a set of finished shots into one finished ad. The shots already exist: generated clips, screen captures, stills, a voiceover recording, a music bed. You trim them, put them in order, burn in the on-screen text, mix the sound, render, and check the result. Everything runs locally with `ffmpeg`. No model runs and no Genfeed credits are spent. Genfeed Cloud's hosted ad pack and ad remix workflow do the generation and the assembly in one hosted flow. This skill is the local assembly half for people who already have the shots, or who generated them elsewhere. Its rule, taken from the Genfeed ad packs: **never ask a video model to render legible words.** Text, logos and end cards are added here, in post, so they are exact. --- ## Run It ```bash # 1. check the manifest, probe every file, print the timeline and any warnings (renders nothing) bun run scripts/assemble.ts plan pack.json # 2. render the master and every cutdown listed in the manifest bun run scripts/assemble.ts build pack.json --out ./out # 3. pull evenly spaced frames and look at every one bun run scripts/assemble.ts frames ./out/pack.mp4 --count 8 ``` …
Read the whole file at its exact version.
How to install
mdr add genfeedai/skills/ad-pack-assembly@sha256:852fec5bf3e49633The line at the top of this page pins the label v1.0.0, 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.
[](https://markdownregistry.com/a/art_s5z6wnn2qib2tsss)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 31, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8832 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
genfeedai/skills · 3 stars · license MIT · pushed 2026-11-07 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_s5z6wnn2qib2tsss GET https://markdownregistry.com/api/v1/resolve?ref=genfeedai/skills/ad-pack-assembly GET https://markdownregistry.com/api/v1/blob/852fec5bf3e49633d1169d8e38c18e9b7c47405d07ae2b674935f750c32f69a0
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.