video-analysis skillA
video-analysis is agent-read markdown (skill) from starchild-ai-agent/official-skills: "Video understanding for any model \u2014 native passthrough for small\.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Video Analysis Analyze video files using either **native model understanding** or **frame extraction + transcription**. ⚠️ **URL input (YouTube / TikTok / IG / Apple Podcasts / Spotify / any link)?** This skill takes a **local file path**. For a link, do NOT download the media. Route by input type, in order, and STOP at the first level that yields text: 1. **Podcast episode link or episode name** (Apple Podcasts, Spotify, Overcast, publisher site, or just "the a16z episode about X") → `web_search` for the publisher's episode page / show notes / transcript page, then `web-crawler.scrape_markdown(url)` to read it. Most major shows publish text. 2. **Video URL** → `web-crawler.youtube_video(url)` / `youtube_transcript(url)` (cloud captions, ~1 s, no download; TikTok has `tiktok_transcript`). 3. **`web_fetch` came back empty** (`empty_extraction`, JS-rendered page) → retry the same URL with `web-crawler.scrape_markdown` — it renders JS. Never conclude "no transcript" from an empty plain fetch. 4. **Nothing found** → report exactly that and ask. Local download + `analyze_video()` runs ONLY when the user explicitly asks to download the …
Read the whole file at its exact version.
How to install
mdr add starchild-ai-agent/official-skills/video-analysis@v1.3.0mdr add starchild-ai-agent/official-skills/video-analysis@sha256:b6689bd3caadc3d7Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_stswtosf5jlhhyor)
1 badge views in 30 days
Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.3.0 latest | 2026-09-17 | 341c94c | 10,162 B | A | view · diff |
| v1.2.0 | 2026-09-17 | 9909d52 | 10,162 B | A | view · diff |
| v1.2.0 | 2026-07-20 | 5413bd8 | 9,319 B | A | view · diff |
| v1.1.0 | 2026-06-09 | 9d6e1e5 | 8,824 B | A | view · diff |
| v1.1.0 | 2026-06-09 | 8636208 | 8,341 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 (10162 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
starchild-ai-agent/official-skills · 28 stars · license none · pushed 2026-09-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_stswtosf5jlhhyor GET https://markdownregistry.com/api/v1/resolve?ref=starchild-ai-agent/official-skills/video-analysis GET https://markdownregistry.com/api/v1/blob/b6689bd3caadc3d79f6cc21adefbb179675ddf6e5f3abee72b3a9a2dae2a86b3
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