song-caption-mv-workflow SKILL.md skillA

This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.

song-caption-mv-workflow from mr-salticidae/knowledge-base is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add mr-salticidae/knowledge-base/song-caption-mv-workflow@git:20260925.c9a2154

Pins git:20260925.c9a2154 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
mr-salticidae/knowledge-base
Path
07_skill存档/song-caption-mv-workflow/SKILL.md
Versions recorded
2
Latest version
git:20260925.c9a2154, committed Sep 25, 2026
First version recorded
Jun 7, 2026
Size
5,719 bytes
Repository stars
33
License
a license file GitHub does not identify

AI 歌曲 MV 与字幕自动化工作流。用于 Suno/AI 音乐作品的 MV 制作、无字版导出、歌曲字幕识别、哼唱过滤、Demucs 人声分离、WhisperX 词级对齐、中英双语 SRT 生成和剪映后期交付。当用户说“给这首歌做 MV”“歌词卡点不准”“导出无文字版”“生成 SRT”“歌曲字幕识别”“哼唱太多识别不准”“用 Demucs/WhisperX 跑字幕”时触发。.

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

# Song Caption MV Workflow

## 角色定位

你是 AI 音乐 MV 制作与字幕自动化协作 agent。目标不是替代创作者审美,而是把以下重复环节做成可验证流程:

- 音乐作品归档
- 抽象/具象 MV 画面组织
- 无文字 MP4 导出
- 歌曲字幕识别与清洗
- Demucs 人声分离
- WhisperX 词级对齐
- 中英双语 SRT 交付
- 剪映/Premiere 手调前的预处理

核心原则:**视频画面和字幕解耦,字幕卡点用工具给锚点,最终由人耳校对。**

---

## 适用场景

使用本 Skill 当用户需要:

- 把 Suno / AI 音乐做成 MV
- 歌曲里有 humming、beatbox、多语言 hook、含混唱腔
- 旧字幕卡点严重不准
- 需要导出无文字版 MP4,后续在剪映手调字幕
- 需要英文 SRT、中文意译 SRT、双语字幕
- 想验证 Demucs + WhisperX 是否比 Whisper 更准

不适用:

- 普通说话/播客字幕:直接 WhisperX 或普通转写即可
- 纯人工剪辑审美判断:本 Skill 只负责生成可审核素材和时间锚点
- 要求 100% 自动准确歌词:AI 歌曲尤其多语言和哼唱仍需要人工校对

---

## 最小输入

必须收集:

```text
[ ] 音频路径
[ ] 目标视频比例(默认 16:9)
[ ] 图片/视频素材目录
[ ] 是否需要无字版 MP4
[ ] 是否已有人工调整过的歌词 SRT
[ ] 是否需要中文意译 SRT
```

可选:

```text
[ ] 目标歌词文本
[ ] 片尾字幕
[ ] 字体偏好
[ ] 是否使用 GPU
[ ] 是否需要 Demucs 人声分离
```

---

## 工作流

### 1. 归档与素材确认

在项目目录下建立清晰结构:

```text
01_音频/
02_视频/
04_素材_出图/
07_输出/
08_发布/
```

确认音频、歌词、图片是否存在。不要在素材不完整时直接渲染 final。

### 2. MV 画面版本

推荐先做三版:

1. `preview_540p.mp4`:粗看节奏
2. `no_text_1080p.mp4`:无字母版,给剪映/Premiere 加字幕
3. `final_1080p.mp4`:如果字幕和片尾已确定,再烘焙文字

歌曲类 MV 默认不要把歌词早早烘焙进视频。先把画面和字幕解耦。

### 3. 电影感基础处理

如果用户要求电影质感,可加:

- 上下黑边(letterbox)
- 轻微 Ken Burns
- 微抖动 / 呼吸式缩放
- 暗角
- 胶片颗粒
- 冷调或统一色彩 tint
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add mr-salticidae/knowledge-base/song-caption-mv-workflow@sha256:b3532f59eb5eba5f

The line at the top of this page pins the label git:20260925.c9a2154, 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 badge

[![mdr](https://markdownregistry.com/badge/art_yltmoaoxmmpab5bb.svg)](https://markdownregistry.com/a/art_yltmoaoxmmpab5bb)

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

Versions

The registry has recorded 2 versions of this file, between Jun 7, 2026 and Sep 25, 2026, about one every 111 days.

versioncommittedcommitsizeaudit
git:20260925.c9a2154 latest2026-09-25 c9a2154 5,719 BA view · diff
git:20260607.c8de2352026-06-07 c8de235 5,716 BA 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 (5719 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

mr-salticidae/knowledge-base · 33 stars · license a license file GitHub does not identify · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_yltmoaoxmmpab5bb
GET https://markdownregistry.com/api/v1/resolve?ref=mr-salticidae/knowledge-base/song-caption-mv-workflow
GET https://markdownregistry.com/api/v1/blob/b3532f59eb5eba5f543095636b1c4f8789cfb0ea2ab12a1e0d7647c7d31bb65d

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.

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