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Video Frames
作者
Peter Steinberger
· GitHub ↗
· v1.0.0
58261
总下载
133
收藏
0
当前安装
1
版本数
在 OpenClaw 中安装
/install video-frames
功能描述
Extract frames or short clips from videos using ffmpeg.
安全使用建议
Install only if you are comfortable running FFmpeg on local video files. Prefer --time or use simple numeric --index values, and do not pass --index from untrusted or automatically generated input until the script validates it as a non-negative integer.
功能分析
Type: OpenClaw Skill
Name: video-frames
Version: 1.0.0
The skill bundle is benign. The `SKILL.md` provides clear instructions for extracting video frames using `ffmpeg` and does not contain any prompt injection attempts against the AI agent. The `scripts/frame.sh` script correctly parses arguments, validates input, and executes `ffmpeg` commands with proper quoting, preventing shell injection. There is no evidence of data exfiltration, malicious execution, persistence mechanisms, or other high-risk behaviors. The functionality is clearly aligned with its stated purpose.
能力评估
Credentials
Local file reads and writes are proportionate for video-frame extraction. The FFmpeg filtergraph injection warning is a bounded robustness issue, not evidence of credential access, privilege escalation, exfiltration, or destructive behavior.
Install Mechanism
Install metadata only declares ffmpeg as a required binary and offers a Homebrew ffmpeg install; no hidden installer, remote code retrieval, or package persistence was found.
Instruction Scope
Runtime instructions are narrow and user-directed, but the optional --index value is passed into an FFmpeg filter expression without numeric validation.
Persistence & Privilege
No cross-session hooks, services, scheduled tasks, memory writes, tool hijacking, or privilege-escalation behavior were present in the inspected artifact files.
Purpose & Capability
The skill purpose is coherent: SKILL.md describes extracting frames or thumbnails from videos, and scripts/frame.sh only invokes ffmpeg to create a requested output image from a local video file.
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 video-frames - 安装完成后，直接呼叫该 Skill 的名称或使用
/video-frames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
元数据
常见问题
Video Frames 是什么？
Extract frames or short clips from videos using ffmpeg. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 58261 次。
如何安装 Video Frames？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install video-frames」即可一键安装，无需额外配置。
Video Frames 是免费的吗？
是的，Video Frames 完全免费（开源免费），可自由下载、安装和使用。
Video Frames 支持哪些平台？
Video Frames 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 Video Frames？
由 Peter Steinberger（@steipete）开发并维护，当前版本 v1.0.0。
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