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video-download-assist
by
Jerold Conary
· GitHub ↗
· v1.0.0
· MIT-0
347
Downloads
1
Stars
0
Active Installs
1
Versions
Install in OpenClaw
/install video-download-assist
Description
自动下载保存用户提供的 B 站、抖音、TikTok、YouTube 等平台视频，支持无水印和高画质选项。
Usage Guidance
这是一个用途明确、实现直接的下载工具，但在安装/使用前请注意：
- 只在确实获得权利或用户明确允许的情况下下载受版权保护的视频。遵守目标平台和当地法律。
- yt-dlp 是实际执行网络请求的程序，确保从可信来源安装并保持更新（优先使用包管理器或 GitHub releases）。
- 避免在未完全理解风险时使用 --cookies-from-browser 或向 yt-dlp 提供 cookies 文件，因为这会暴露本地浏览器登录信息；仅在你信任该环境且愿意提供时使用。
- 虽然当前脚本未从远端拉入/执行额外代码，但如果未来 SKILL.md 或脚本开始自动下载并执行第三方脚本（例如引用 Douyin_TikTok_Download_API 的远端二进制），那会增加风险——在那种情况下应重新评估。
Capability Analysis
Type: OpenClaw Skill
Name: video-download-assist
Version: 1.0.0
The skill is a legitimate video downloader utility built around the well-known 'yt-dlp' tool. It provides a Python script (scripts/download_video.py) that safely invokes the downloader via subprocess.run and includes clear documentation (SKILL.md, README.md) for the AI agent to handle video URLs from platforms like Bilibili, YouTube, and TikTok. No evidence of malicious intent, data exfiltration, or prompt injection was found.
Capability Assessment
Purpose & Capability
技能名称与说明（下载 B 站/抖音/TikTok/YouTube 视频）与脚本和文档一致。脚本使用 yt-dlp 调用子进程下载，文档也指导如何安装 yt-dlp；这些都是为实现宣称功能所需或可理解的依赖。
Instruction Scope
SKILL.md 明确说明在用户提供视频链接时下载并保存到 ~/.openclaw/workspace/downloads/，脚本也仅处理传入 URL 并调用 yt-dlp。需注意文档建议使用 --cookies-from-browser 来处理需要登录的视频：这涉及读取本地浏览器 cookie（敏感数据），应仅在用户明确授权并了解风险时使用。
Install Mechanism
没有 install spec（instruction-only + 一个辅助脚本），文档推荐通过系统包管理器、pip 或从 GitHub releases 下载 yt-dlp —— 这些都是常见且可追踪的来源（GitHub releases 是合理的来源）。没有可疑短链接或私人服务器下载。
Credentials
技能不请求环境变量或凭据，脚本也没有尝试读取系统范围的配置或凭证。唯一需要注意的点是文档/用法建议可能会让用户导出或由 yt-dlp 读取浏览器 cookies（这是对本机敏感数据的访问，需用户主动执行）。
Persistence & Privilege
技能不设置 always:true，不会强制常驻或修改其他技能配置。写入仅限于其工作目录下的下载目录 (~/.openclaw/workspace/downloads/)；没有提升系统权限或全局更改的行为。
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install video-download-assist - After installation, invoke the skill by name or use
/video-download-assist - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
v1.0.0 is a major overhaul focused on simplified end-user experience and streamlined documentation.
- Documentation rewritten in Chinese with detailed usage instructions and troubleshooting (README.md, new SKILL.md).
- Wider platform support explicitly highlighted: Bilibili, Douyin, TikTok, YouTube, and 1800+ others.
- Example commands, advanced usage, and common problems now included directly in main docs.
- Removed fragmented technical reference files (commands.md, setup.md, memory-template.md, etc.) for simplicity.
- Installation, script usage, and security guidelines clarified.
- New download script added at scripts/download_video.py; previous root-level scripts deprecated.
Metadata
Frequently Asked Questions
What is video-download-assist?
自动下载保存用户提供的 B 站、抖音、TikTok、YouTube 等平台视频，支持无水印和高画质选项。 It is an AI Agent Skill for Claude Code / OpenClaw, with 347 downloads so far.
How do I install video-download-assist?
Run "/install video-download-assist" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is video-download-assist free?
Yes, video-download-assist is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does video-download-assist support?
video-download-assist is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created video-download-assist?
It is built and maintained by Jerold Conary (@zhangxiangyu8516); the current version is v1.0.0.
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