marketing-video SKILL.md skillA
marketing-video from sgaabdu4/building-flutter-apps is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sgaabdu4/building-flutter-apps/marketing-video@git:20261014.7134058Pins git:20261014.7134058 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sgaabdu4/building-flutter-apps
- Path
.agents/skills/marketing-video/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261014.7134058, committed Oct 14, 2026
- First version recorded
- Sep 28, 2026
- Size
- 3,163 bytes
- Repository stars
- 25
- License
- MIT
Make a voiced product marketing or explainer video from real product screens. Script, cut walkthrough clips or stage app screenshots with a cursor, pick voice takes, render branded motion graphics and diagrams, mix music and review every second before delivery.
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
# Marketing Video
Output = real product screens + big brand type + one calm voice → reviewed MP4. Scripts run by path from any directory (`bun <skill>/scripts/<name>.mjs <work>`); each video's work folder lives outside the skill.
## Routes
Load only the routes the task reaches.
```mermaid
flowchart LR
T{Task} -->|Runtime / commands / work folder| S[setup]
T -->|New video| B[brief + script]
B -->|Recordings exist| RC[recordings]
B -->|Private data / no recordings| ST[staged screenshots]
RC --> V[voice]
ST --> V
V --> R[render, review, deliver]
T -->|Feedback on a draft| E[revisions]
E --> R
click S "references/setup.md"
click B "references/script.md"
click RC "references/recordings.md"
click ST "references/staged.md"
click V "references/voice.md"
click R "references/render.md"
click E "references/revisions.md"
```
Recordings come from [Product Walkthrough Video](../product-walkthrough-video/SKILL.md) takes or existing product videos.
## Core rules
- Agent cannot hear → voice, pace + pronunciation = human's call. One sample before every line is generated; never call audio "better" without their listen.
…Read the whole file at its exact version.
How to install
mdr add sgaabdu4/building-flutter-apps/marketing-video@sha256:5dbb142adb1db6faThe line at the top of this page pins the label git:20261014.7134058, 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_ocibgi4vjqh52pwc)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Sep 28, 2026 and Oct 14, 2026, about one every 16 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261014.7134058 latest | 2026-10-14 | 7134058 | 3,163 B | A | view · diff |
| git:20260928.259bd6c | 2026-09-28 | 259bd6c | 3,164 B | A | view |
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 (3163 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
sgaabdu4/building-flutter-apps · 25 stars · license MIT · pushed 2026-10-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ocibgi4vjqh52pwc GET https://markdownregistry.com/api/v1/resolve?ref=sgaabdu4/building-flutter-apps/marketing-video GET https://markdownregistry.com/api/v1/blob/5dbb142adb1db6fa6f5ee056f96103a4c49257fbb30aa5b64f97be81d6b69c57
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.