lov-video-chapter-render SKILL.md skillA
lov-video-chapter-render from lovstudio/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add lovstudio/skills/lov-video-chapter-render@git:20260907.a09848ePins git:20260907.a09848e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- lovstudio/skills
- Path
skills/video-chapter/skills/chapter-render/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260907.a09848e, committed Sep 7, 2026
- First version recorded
- Aug 10, 2026
- Size
- 1,461 bytes
- Repository stars
- 72
- License
- MIT
Render a chapter project as a transparent ProRes 4444 overlay or burn it into the source video with FFmpeg. Use when the user asks to generate, export, render, encode, or press a chapter progress bar into video.
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
# 章节渲染 · Chapter Render 1. Validate the project JSON. 2. Confirm `ffmpeg`, `ffprobe`, and Python Pillow are available. 3. Run `../../scripts/render_chapter_bar.py overlay` for an alpha MOV. 4. Inspect the output pixel format and duration with `ffprobe`. 5. Run `../../scripts/render_chapter_bar.py burn` for a final MP4. 6. Confirm the final MP4 keeps audio and matches the source dimensions. Render the progress fill continuously across duration-proportional segments. Keep title plates chapter-specific and use the font file from project style when provided. ## Runtime context (shared) 运行前读取本 Skill 包的 `skill.yaml`，由宿主提供 `skill-runtime/v1` 上下文。字段解析顺序为：当前请求、项目上下文、个人 Preferences、品牌 Profile、通用默认值。 - 只使用 Manifest 声明的字段；Profile 保存公开品牌事实，Preferences 保存个人工作偏好。 - `required: true` 字段缺失时，按 Manifest 的问题配置向用户提出一个聚焦问题；用户明确同意后再保存回答。 - 报错提供可复制的 `context_id`、字段路径与来源，诊断内容避开秘密、完整私人路径和原始配置。
Read the whole file at its exact version.
How to install
mdr add lovstudio/skills/lov-video-chapter-render@sha256:a6384b1b4ee3a4a3The line at the top of this page pins the label git:20260907.a09848e, 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_4jbe43qw2cg7hgoz)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Aug 10, 2026 and Sep 7, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260907.a09848e latest | 2026-09-07 | a09848e | 1,461 B | A | view · diff |
| git:20260810.d704a55 | 2026-08-10 | d704a55 | 1,445 B | A | view · diff |
| git:20260810.22e49cf | 2026-08-10 | 22e49cf | 822 B | A | view · diff |
| git:20260810.08d33b8 | 2026-08-10 | 08d33b8 | 822 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 (1461 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
lovstudio/skills · 72 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4jbe43qw2cg7hgoz GET https://markdownregistry.com/api/v1/resolve?ref=lovstudio/skills/lov-video-chapter-render GET https://markdownregistry.com/api/v1/blob/a6384b1b4ee3a4a397ddac7ad5bb163fe34ed641b3b8af723c08ed011f576776
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.