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Jianying Video Compose
作者
2719040953
· GitHub ↗
· v1.0.0
· MIT-0
432
总下载
0
收藏
0
当前安装
1
版本数
在 OpenClaw 中安装
/install jianying-video-compose
功能描述
剪映API视频合成自动化。通过剪映代理API完成视频全流程制作,包括草稿创建、素材添加(图片/视频/音频)、文本字幕编辑、特效处理、云渲染导出。适用于需要批量生成视频、自动合成短视频、动态字幕视频等场景。
使用说明 (SKILL.md)
剪映API视频合成
快速开始
0. 上传素材(可选)
如果素材不在OSS上,先上传:
POST https://np-newsmgr-uat.eastmoney.com/video-admin/api/oss/upload
Content-Type: multipart/form-data
参数:file(文件)、bucket(桶名称)、filename(文件名)
返回:ossKey(可拼接素材地址)
1. 创建草稿
POST https://np-newsmgr-uat.eastmoney.com/videomake/api/capcut-proxy/create_draft
{"width": 1080, "height": 1920}
返回 draft_id
2. 添加素材
- 图片:
add_image- 背景图、产品图 - 视频:
add_video- 视频片段 - 音频:
add_audio- 背景音乐、音效 - 文本:
add_text/add_subtitle- 标题、字幕
3. 导出视频
POST https://np-newsmgr-uat.eastmoney.com/videomake/api/capcut-proxy/export_draft
{"draft_id": "xxx", "resolution": "1080P", "framerate": 30}
⚠️ 注意: 导出视频是云渲染过程,平均耗时约 80秒,请耐心等待返回的
video_file_url
核心概念
relative_index 图层顺序
- 值越小越在下层,值越大越在上层
- 背景图用
relative_index: 0(最底层) - 文字/图片/视频用
relative_index: 1,2,3...(在上层)
track_name 轨道概念
- 相同时间段内,同一轨道(相同track_name)后者覆盖前者
- 不同轨道可叠加显示,按relative_index决定上下层
素材地址拼接
http://np-newsmgr-uat.emapd.com/videomake/api/resource/download/bucket?filename={ossKey}&bucket={bucket}
- 默认bucket:
np-vediooss-material
常用配置
字幕默认配置
- 字体: 抖音美好体
- 字号: 10
- 位置: transform_y: -0.42(底部居中)
- 颜色: #FFFFFF
- 入场动画: 放大,0.5秒
- 出场动画: 缩小,0.5秒
可用字体
抖音美好体、思源黑体、OPPO Sans、挥墨体、文轩体、鸿蒙OS、小米MiSans、站酷快乐体
文本动画
放大、缩小、渐显、溶解、打字机、弹性伸缩、弹簧、闪光、旋转飞入、模糊发光、逐字弹跳
详细参数
完整API参数说明见 references/api_reference.md
安全使用建议
This skill appears to be a working instruction set for automating video composition, but exercise caution before installing or using it.
Key considerations:
- The documented API hosts are UAT/test domains (np-newsmgr-uat.eastmoney.com and emapd.com), not an official Jianying/CapCut domain. Confirm who operates these endpoints and whether they are intended for production use.
- The API is documented as unauthenticated (no API key). Do NOT upload sensitive or private media to these endpoints unless you trust the operator and have explicit data-retention guarantees.
- If you need production-grade integration, ask the skill author for the official API endpoint, authentication details, and a privacy/data-retention policy.
- When testing, use only non-sensitive sample media and monitor network activity. Consider sandboxing or restricting the agent's ability to upload files until you verify the service.
What would change this assessment to 'benign': explicit, authoritative documentation or homepage showing these endpoints are official/properly managed (not UAT), and clear authentication/data-handling guidance from the owner. If you cannot verify ownership and intent, treat the skill as untrusted for sensitive data.
功能分析
Type: OpenClaw Skill
Name: jianying-video-compose
Version: 1.0.0
The skill bundle provides instructions and API documentation for an AI agent to automate video composition using a CapCut proxy service hosted on East Money's UAT environment (eastmoney.com). It includes standard video editing capabilities such as uploading assets, managing drafts, adding text/media, and triggering cloud rendering. While the documentation in SKILL.md and references/api_reference.md indicates that the target API endpoints currently lack authentication, this is a characteristic of the external service rather than a malicious feature of the skill itself. The skill's logic is entirely aligned with its stated purpose of video automation and contains no evidence of data exfiltration, malicious execution, or prompt injection.
能力评估
Purpose & Capability
The skill claims to automate video composition via a '剪映代理API' and the SKILL.md provides concrete REST endpoints and parameters that implement that functionality (create draft, add_image/add_video/add_text, export_draft). However the API base URLs are on np-newsmgr-uat.eastmoney.com and emapd.com (UAT/test hostnames), not an official Jianying/CapCut domain. The use of a third-party UAT proxy is unexpected and not explained in the metadata, which reduces confidence that the endpoints align with the claimed production service.
Instruction Scope
The SKILL.md explicitly instructs uploading files (multipart/form-data) and sending media (image/video/audio) to external endpoints and then composing/exporting via the proxy API. These instructions do not request local system secrets, but they direct potentially sensitive file uploads to an external, unauthenticated host. The docs state "无需apikey" (no API key) which means calls to these endpoints may be unauthenticated and therefore could be logged or retained by the remote service. The skill gives the agent broad discretion to upload and reference files via URLs; that behavior could leak sensitive content if the user or agent supplies private files.
Install Mechanism
This is an instruction-only skill with no install spec and no code files to write to disk. That's the lowest install risk: nothing is installed or executed locally by the skill itself.
Credentials
The skill requests no environment variables or credentials, which is consistent with the SKILL.md claim that the API requires no API key. However, the absence of authentication increases the risk that uploading media or draft data will be exposed to the proxy operator. Also the skill provides default OSS bucket and resource download URLs; these defaults mean the skill will interact with remote storage without credential gating, which may be inappropriate for sensitive content.
Persistence & Privilege
The skill does not request persistent presence (always: false) and does not modify agent configuration. Autonomous invocation is allowed by default but is not an additional privilege requested by the skill beyond platform defaults.
如何使用
- 确保已安装 OpenClaw(本地或 Docker 部署)
- 在对话框中输入安装命令:
/install jianying-video-compose - 安装完成后,直接呼叫该 Skill 的名称或使用
/jianying-video-compose触发 - 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
版本历史
v1.0.0
Initial release of jianying-video-compose:
- Automates video creation via Jianying (Capcut) proxy API.
- Supports full workflow: draft creation, adding images, video, audio, and subtitles, effects, cloud rendering, and export.
- Batch video generation and automated short video synthesis enabled.
- Provides config details for tracks, layers, material upload, and subtitle presets.
- Includes quickstart guide and core API usage examples.
元数据
常见问题
Jianying Video Compose 是什么?
剪映API视频合成自动化。通过剪映代理API完成视频全流程制作,包括草稿创建、素材添加(图片/视频/音频)、文本字幕编辑、特效处理、云渲染导出。适用于需要批量生成视频、自动合成短视频、动态字幕视频等场景。 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 432 次。
如何安装 Jianying Video Compose?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install jianying-video-compose」即可一键安装,无需额外配置。
Jianying Video Compose 是免费的吗?
是的,Jianying Video Compose 完全免费,采用 MIT-0 许可证,可自由下载、安装和使用。
Jianying Video Compose 支持哪些平台?
Jianying Video Compose 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(cross-platform)。
谁开发了 Jianying Video Compose?
由 2719040953(@2719040953)开发并维护,当前版本 v1.0.0。
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