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在 OpenClaw 中安装
/install youtube-audio-download
功能描述
Download YouTube video audio and convert to MP3. Supports age-restricted videos with cookies.
安全使用建议
This skill is suspicious because it doesn't include the download script it instructs the agent to run and points to an absolute path on your machine. Before installing or using it: 1) Verify whether scripts/download_audio.py actually exists at the referenced /mnt/h/... path and inspect its contents to confirm it only downloads and converts audio (no exfiltration or privileged operations). 2) Be cautious about supplying cookies.txt — it can contain session tokens; prefer OAuth or account-limited methods if available. 3) Ensure required binaries (Python, WSL, ffmpeg or yt-dlp) are installed and review what the script will call. 4) If you don't control the file at the absolute path or can't audit it, do not install or run this skill. If unsure, run the referenced script manually in an isolated environment first or ask the author to provide a self-contained package with clear install steps and explicit declared dependencies.
功能分析
Type: OpenClaw Skill
Name: youtube-audio-download
Version: 1.0.6
The skill bundle contains metadata and documentation for a YouTube audio downloader designed to work within a translation workflow involving the Doubao AI. The documentation (SKILL.md) describes a standard tool for downloading and converting YouTube videos to MP3, including support for age-restricted content via a cookies file. While the actual Python source code is missing from the provided files and the configuration (openclaw.plugin.json) references a hardcoded absolute path on a host system (/mnt/h/AI/openclaw_workspace/...), these appear to be artifacts of a specific local development environment rather than indicators of malice. No evidence of data exfiltration, malicious execution, or prompt injection was found.
能力评估
Purpose & Capability
The name/description match the instructions (download YouTube audio), but the package contains no code and declares no required binaries while the runtime instructions expect a Python script (scripts/download_audio.py), WSL, and Windows paths. The plugin entry points to an absolute host path (/mnt/h/AI/.../download_audio.py) outside the skill bundle — that is not proportionate to a self-contained 'download audio' skill and indicates a dependency on existing local files.
Instruction Scope
Runtime instructions tell the agent to run a local Python script via WSL and optionally read a cookies.txt (sensitive). They also reference Windows GUI automation and specific Windows directories (/mnt/h/, H:/works/) which are outside the skill's declared scope. Because the skill does not include the referenced script, the agent would execute code from the user's filesystem, which may read or transmit data beyond the stated purpose.
Install Mechanism
There is no install specification and no code bundled; yet openclaw.plugin.json's entry field points to an absolute file on the host. That means the skill relies on preexisting local files rather than installing its own code. This is risky: the runtime will execute whatever is at that path on the user's machine, and the skill provides no provenance or safe-install mechanism.
Credentials
The skill declares no required env vars or credentials but its workflow expects access to local filesystem paths and optional cookies.txt for age-restricted videos. Cookies files can contain sensitive session tokens for your YouTube account. The lack of explicit declaration of these sensitive inputs (and the absolute path dependency) is disproportionate to what the description communicates.
Persistence & Privilege
The skill does not request permanent presence (always:false) and is user-invocable. Autonomous invocation is allowed by default (disable-model-invocation:false) — this is normal — but combined with the ability to execute an arbitrary local script it increases potential impact. The skill does not appear to modify other skills or agent-wide settings in the manifest.
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 youtube-audio-download - 安装完成后,直接呼叫该 Skill 的名称或使用
/youtube-audio-download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
v1.0.6
- Fixed YAML front matter indentation in SKILL.md for consistent formatting.
- No functional changes to the skill; documentation formatting only.
v1.0.5
- Updated formatting of the tools section for consistency.
- No changes to functionality or core documentation content.
v1.0.4
youtube-audio-download 1.0.4
- Updated documentation in SKILL.md for clarity and formatting.
- No functional changes to the skill's code or features.
v1.0.3
- Removed legacy _meta.json file to streamline skill metadata.
- Updated formatting in SKILL.md for consistency (indentation on tools list).
- No changes to core functionality or usage.
v1.0.2
- Added _meta.json file for improved metadata handling.
- No changes to existing code or documentation.
v1.0.1
- Updated package version to 1.0.1 in package.json.
- No other functionality or documentation changes.
v1.0.0
- Initial release of youtube-audio-download skill.
- Download audio from YouTube videos and convert to MP3.
- Supports downloading from age-restricted videos with cookies.
- Returns audio file path, title, duration, and file size in JSON format.
- Integrates with YouTube translation workflow and supports Windows+WSL environments.
元数据
常见问题
Youtube Audio Download 是什么?
Download YouTube video audio and convert to MP3. Supports age-restricted videos with cookies. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 663 次。
如何安装 Youtube Audio Download?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install youtube-audio-download」即可一键安装,无需额外配置。
Youtube Audio Download 是免费的吗?
是的,Youtube Audio Download 完全免费(开源免费),可自由下载、安装和使用。
Youtube Audio Download 支持哪些平台?
Youtube Audio Download 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 Youtube Audio Download?
由 banner90(@banner90)开发并维护,当前版本 v1.0.6。
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