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video-studio

Use when the user asks to create or edit videos end-to-end (script→video, auto-cut/jumpcut, captions/subtitles, polishing for Shorts/Reels/TikTok).

Skill by foryourhealth111-pixel

IndexedApache-2.0★ 3,764
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/foryourhealth111-pixel-video-studio

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Use when the user asks to create or edit videos end-to-end (script→video, auto-cut/jumpcut, captions/subtitles, polishing for Shorts/Reels/TikTok). Current implemented backend: local FFmpeg (probe/render/jumpcut/burn-subtitles/polish). Planned/optional backends: Remotion (motion graphics templates), VectCutAPI (CapCut/剪映 timeline editing), and video-audio-mcp (MCP tool wrapper) when available. Produces a finished video artifact (MP4 by default) from assets + copy + a design/storyboard plan.

Use cases: design, backend, writing, agent-building

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Python package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/video-studio

What's inside

Skill name
video-studio
Description
Use when the user asks to create or edit videos end-to-end (script→video, auto-cut/jumpcut, captions/subtitles, polishing for Shorts/Reels/TikTok). Current implemented backend: local FFmpeg (probe/render/jumpcut/burn-subtitles/polish). Planned/optional backends: Remotion (motion graphics templates), VectCutAPI (CapCut/剪映 timeline editing), and video-audio-mcp (MCP tool wrapper) when available. Produces a finished video artifact (MP4 by default) from assets + copy + a design/storyboard plan.
License
Apache-2.0
Instructions
103 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Agent Skills spec issues

  • body: contains an absolute path from the author's machine

Files (3)

  • SKILL.md
  • sample_spec.json · references/
  • video_studio.py · scripts/

SKILL.md (first lines)

# Video Studio (自动视频制作 / 剪辑 / 打磨)

目标:把「素材(视频/音频/图片)+ 文案 + 编排/设计方案」自动变成可发布的成片,并在最后做一轮“打磨”(节奏、转场、字幕、音量、编码)。

## 何时使用
- 你要“从 0 生成一个视频”(口播/科普/产品介绍/短视频)
- 你要“自动剪辑已有视频/音频”(去静音、裁切、拼接、转场、加字幕、加 Logo/BGM)
- 你要“适配平台规格”(9:16 / 1:1 / 16:9、码率、分辨率、时长上限)
- 你要“自动抛光”(音量标准化、fade in/out、H.264/yuv420p、帧率、字幕烧录)

## 背后能力(融合方案)
本 skill 不绑定单一引擎,而是按可用性选择 backend:

1. **FFmpeg(基线后端,必备)**
   - 本地快速剪辑、拼接、字幕烧录、音频混音、编码打磨
2. **Remotion(可选,做“像设计稿一样”的动效视频)**
   - 程序化动效、模板化片头片尾、动态字幕/图表
3. **VectCutAPI(可选,高阶时间线后端)**
   - 如果你有剪映/CapCut + VectCutAPI 服务,可用 API/MCP 进行更复杂的轨道/特效/关键帧
4. **video-audio-mcp(可选,MCP 封装的 FFmpeg 工具箱)**
   - 如果已配置该 MCP server,可把常用 FFmpeg 操作当成工具调用(trim/concat/subtitles/overlays/remove_silence)

## 先跑一次环境探测(强烈推荐)
在当前项目目录里执行:

```powershell
python C:\Users\羽裳\.codex\skills\video-studio\scripts\video_studio.py probe
```

它会输出 JSON,说明:
- `ffmpeg/ffprobe` 是否可用(没有则给出安装建议)
- `node/npm/npx` 是否可用(Remotion 需要)
- `vectcut_base_url` 是否可连(可选)

## 产物约定(建议)
- 中间文件:`outputs/video-studio/tmp/`
- 最终成片:`outputs/video-studio/final/`

你可以把素材放在:
- `assets/video/` `assets/audio/` `assets/images/` `assets/fonts/`

## 最小闭环:用 spec 直接生成视频(FFmpeg backend)
1) 写一个 spec(可参考本 skill 的 `references/sample_spec.json`)

2) 运行:

```powershell
python C:\Users\羽裳\.codex\skills\video-studio\scripts\video_studio.py render --spec C:\path\to\spec.json
```

## “打磨”步骤(推荐作为最后一步)
```powershell
python C:\Users\羽裳\.codex\skills\video-studio\scripts\video_studio.py polish --in .\outputs\video-studio\final\video.mp4 --out .\outputs\video-studio\final\video.polished.mp4
```

打磨会尽量做到:
- H.264 + yuv420p(平台兼容)
- 统一帧率/分辨率
- 音量标准化(EBU R128 loudnorm)
- 可选 fade in/out

## 自动剪辑:JumpCut(去静音/去停顿)
适合“口播/访谈/课程录屏”这类有明显停顿的视频:自动检测静音区间并拼接,提高节奏流畅度。

```powershell
python C:\Users\羽裳\.codex\skills\video-studio\scripts\video_studio.py jumpcut --in .\assets\video\talking.mp4 --out .\outputs\video-studio\final\talking.jumpcut.mp4
```

常用参数:
- `--silence-threshold-db`:静音阈值(例如 `-35`)
- `--min-silence`:最短静音时长(例如 `0.4`)
- `--pad`:保留在静音边界的 padding(避免“咬字被切掉”)

## 字幕烧录(SRT → MP4)
如果你已经有 `captions.srt`(来自转录或人工),可直接烧录:

```powershell
python C:\Users\羽裳\.codex\skills\video-studio\scripts\video_studio.py burn-subtitles --in .\outputs\video-studio\final\video.mp4 --srt .\assets\captions.srt --out .\outputs\video-studio\final\video.subbed.mp4
```

## 需要 AI 生成素材时(可选)
这个 skill **优先复用既有 skill**,避免重复造轮子:
- 图片/背景:`$imagegen`(需要 `OPENAI_API_KEY`)
- 配音:`$speech`(需要 `OPENAI_API_KEY`)
- 转录:`$transcribe`(需要 `OPENAI_API_KEY`)

典型全自动流程:
1) 文案 → 生成配音(speech)
2) 配音 → 生成字幕(transcribe 或手工脚本)
3) 文案/分镜 → 生成背景图(imagegen)
4) 用本 skill 的 `render/polish` 合成出片

## 质量门禁(交付前自检)
- 成片可播放(本地播放器 + 秒开)
- 分辨率/帧率符合平台(例如 1080x1920@30fps)
- 音量不过爆、不太小(主讲语音清晰,BGM 不盖人声)
- 字幕不超出安全区(手机端不被 UI 遮挡)

## 边界
- 本 skill 会生成/编辑视频文件,但不会替你发布到平台。
- 高级“像剪映一样”的轨道编辑:优先走 VectCutAPI(如果你有服务),否则用 FFmpeg 的能力做到“够用的自动剪辑”。

From foryourhealth111-pixel/Vibe-Skills, Apache-2.0.

More from foryourhealth111-pixel/Vibe-Skills

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Stars
3,764
Forks
341
Open issues
36
Last commit (this folder)
Mar 12, 2026 (7 months ago)
Last release
Oct 18, 2026 (13 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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video-studio skill. Agent Mart. https://agentmart.dev/skills/foryourhealth111-pixel-video-studio (last updated 2026-10-24)