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media-analysis SKILL.md skillA

media-analysis from postplusai/postplus-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add postplusai/postplus-skills/media-analysis@git:20261021.9a8e0ba

Pins git:20261021.9a8e0ba in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: postplusai/postplus-skills
Path: skills/40-creative/media-analysis/SKILL.md
Versions recorded: 3
Latest version: git:20261021.9a8e0ba, committed Oct 21, 2026
First version recorded: Sep 10, 2026
Size: 3,902 bytes
Repository stars: 27
License: a license file GitHub does not identify

Analyze videos, images, or carousels with visible and audible evidence. Answer visual questions, inspect frames, or compare references shot by shot when requested.

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

# Media Analysis

For video, submit the original local path or supported URL, wait or resume the same operation, and
hand over the original full-timeline report. PostPlus owns one fixed analysis
prompt shared by CLI and MCP. Do not supply, replace, or append custom questions,
formats, or marketing instructions. Every video gets the same detailed record;
there is no short/deep analysis branch.

Use [execution and recovery](references/video-analysis.md) for source handling.
For multiple videos, submit each separately and retain a separate original report.

Images remain direct visual inspection: view accessible images, or use
`postplus media prepare --source <url>` for ordered image posts (see
[image evidence](references/ordered-image-evidence.md)). If the task only asks for
specific screenshots, use [video frames](references/video-frames.md); label them
as partial frame observations, never as completed full-video analysis.

## Video command

<!-- BEGIN GENERATED EXECUTION EXAMPLE -->
```bash
postplus media analyze video-analysis \
  --video ./reference.mp4 \
  --output ./result.md
```
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add postplusai/postplus-skills/media-analysis@sha256:69825d75d8b5913d

The line at the top of this page pins the label git:20261021.9a8e0ba, 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](https://markdownregistry.com/badge/art_cazuxnj4hmne3aam.svg)](https://markdownregistry.com/a/art_cazuxnj4hmne3aam)

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

Versions

The registry has recorded 3 versions of this file, between Sep 10, 2026 and Oct 21, 2026, about one every 20 days.

version	committed	commit	size	audit
git:20261021.9a8e0ba latest	2026-10-21	9a8e0ba	3,902 B	A	view · diff
git:20260919.51a1c76	2026-09-19	51a1c76	4,896 B	A	view · diff
git:20260910.361b07c	2026-09-10	361b07c	5,939 B	A	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 (3902 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

postplusai/postplus-skills · 27 stars · license a license file GitHub does not identify · pushed 2026-10-22 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_cazuxnj4hmne3aam
GET https://markdownregistry.com/api/v1/resolve?ref=postplusai/postplus-skills/media-analysis
GET https://markdownregistry.com/api/v1/blob/69825d75d8b5913d33c704351ffd396ba99889537c370c9eb89b501999700009

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.