video-agent-jianying-editor

video-agent-jianying-editor is a skill for Claude Code, Codex from chenyuxiaojin/video-agent-skills. It costs 128 tokens per session (3,235 once invoked), scanned A, original, MIT.

A video-editing workflow that combines audio, visual files, and subtitles into a draft project for Jianying, the Chinese version of CapCut. It creates a multi-track timeline that can be opened and finished in Jianying.

In plain words
What is it for?
Building Jianying drafts from a visual timeline, voice-over audio, SRT subtitles, images or videos, placeholders, basic transitions, and image animations.
Why use it?
It avoids assembling the timeline by hand when the source files and timing information already exist. Video rendering and final editing still happen manually in Jianying.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Claude Code.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python scripts/generate_placeholders.py <project>/visual-timeline.json <project>/visuals/.

Good fit Building Jianying drafts from a visual timeline, voice-over audio, SRT subtitles, images or videos, placeholders, basic transitions, and image animations.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/chenyuxiaojin/video-agent-skills
agentmods
npx agentmods add skills/chenyuxiaojin/video-agent-skills/video-agent-jianying-editor

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for video-agent-jianying-editor

README.md
[![agentmods](https://agentmods.dev/badge/skills/chenyuxiaojin/video-agent-skills/video-agent-jianying-editor/github.svg)](https://agentmods.dev/skills/chenyuxiaojin/video-agent-skills/video-agent-jianying-editor)
Your own site
<a href="https://agentmods.dev/skills/chenyuxiaojin/video-agent-skills/video-agent-jianying-editor"><img src="https://agentmods.dev/badge/skills/chenyuxiaojin/video-agent-skills/video-agent-jianying-editor/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for video-agent-jianying-editor

Your own site · 80×15
<a href="https://agentmods.dev/skills/chenyuxiaojin/video-agent-skills/video-agent-jianying-editor"><img src="https://agentmods.dev/badge/skills/chenyuxiaojin/video-agent-skills/video-agent-jianying-editor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 128 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,235 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 2 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00128 $0.03235
Opus 5 $0.00064 $0.01618
Sonnet 5 $0.00026 $0.00647
Haiku 4.5 $0.00013 $0.00324

Measured 12d ago against content hash 72444aa9ad2e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

video-agent-jianying-editor scanned grade A with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

resp = requests.post(f"{CAPCUT_API}/create_draft", json={

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

result = subprocess.run(
video-agent-jianying-editor/SKILL.md · 358 lines

How it starts

The opening of the file, as written. The whole thing — 358 lines — stays where its author put it; the contents beside it link to each section on GitHub.

video-agent-jianying-editor(剪映剪辑师)

与达芬奇剪辑师的关系

两个剪辑师共享完全相同的输入文件,区别仅在输出目标:

维度 达芬奇剪辑师 (editor) 剪映剪辑师 (jianying-editor)
输入 visual-timeline.json + 音频 + 素材 相同
输出 DaVinci Resolve 项目(API 直连) 剪映 draft 文件夹(离线生成)
依赖 达芬奇 Studio 必须运行 VectCutAPI 服务必须运行
导入方式 自动创建到达芬奇 复制 draft 到剪映目录,重启剪映

制片人在调度时通过参数 output_target 指定:

  • output_target: "resolve" → 调达芬奇剪辑师
  • output_target: "jianying" → 调剪映剪辑师
  • output_target: "both" → 两个都调,生成两份项目

职责边界

  • ✅ 读取 visual-timeline.json,通过 VectCutAPI 构建剪映草稿
  • ✅ 创建多轨时间轴(视频轨、音频轨、字幕轨)
  • ✅ 处理"后期制作"标记的镜头(生成占位素材放入草稿)
  • ✅ 为静态图片设置展示时长和基础动画
  • ✅ 导入字幕(SRT 格式)
  • ✅ 添加基础转场效果
  • ❌ 设计画面内容(分镜师负责)
  • ❌ 搜索或生成素材(美术师负责)
  • ❌ 配音(配音师负责)
  • ❌ 视频渲染导出(在剪映中手动完成)

输入 → 输出

输入(与达芬奇剪辑师完全相同)

  • visual-timeline.json(美术师产出)
  • audio/voiceover.mp3
  • audio/subtitles.srt
  • visuals/*.png(美术师下载/生成的素材)
  • storyboard.md(参考,用于后期制作镜头的细节)

输出

  • jianying-draft/dfd_<项目名>/ — 剪映草稿文件夹,包含 draft_content.json 和素材引用
  • jianying-editor-report.md — 剪辑报告(包含导入指南和待手动完成的任务清单)

轨道结构

轨道 类型 内容
主视频轨 视频 图片/视频素材(按 visual-timeline.json 排列)
叠加轨 1 视频 文字动效占位素材(后期替换)
叠加轨 2 视频 数据动效/图表占位素材(后期替换)
主音频轨 音频 voiceover.mp3
音频轨 2 音频 BGM 预留(留空)
字幕轨 字幕 根据 subtitles.srt 生成

前置环境

1. 安装 VectCutAPI

git clone https://github.com/sun-guannan/VectCutAPI.git
cd VectCutAPI
python -m venv venv-capcut
source venv-capcut/bin/activate
pip install -r requirements.txt
cp config.json.example config.json

2. 启动 VectCutAPI 服务

cd /path/to/VectCutAPI
source venv-capcut/bin/activate
python capcut_server.py
# 服务启动后监听 http://localhost:9001

3. macOS 剪映草稿目录

剪映专业版(macOS)的草稿目录:

/Users/<用户名>/Movies/JianyingPro/User Data/Projects/com.lveditor.draft/

如果用户使用 CapCut 国际版:

/Users/<用户名>/Movies/CapCut/User Data/Projects/com.lveditor.draft/

脚本会自动检测两个路径,优先使用存在的那个。

4. 依赖

  • Python 3.10+
  • VectCutAPI 服务(运行中)
  • FFprobe(获取音频/视频时长)
  • Pillow(生成占位素材)
  • requests(调用 VectCutAPI)

Read the full file on GitHub · 358 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 358 lines · 128 tokens per session scan A 72444aa9ad2e

Subscribe to this mod's changes

video-agent-jianying-editor is a skill published in the GitHub repository chenyuxiaojin/video-agent-skills (9 stars, last pushed 3mo ago), licensed MIT. It adds 128 tokens to every session and 3,235 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 2 findings (makes network calls, runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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