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video-frame-extractor
Skill for extracting frames from video files using FFmpeg
Legitimate video frame extraction skill using FFmpeg with fully documented behavior and no malicious indicators.
可以安装
This skill is safe to use. All capabilities are clearly documented and the shell/filesystem access is directly relevant to the documented video processing functionality.
| 资源类型 | 声明权限 | 推断权限 | 状态 | 证据 |
|---|---|---|---|---|
| 命令执行 | WRITE | WRITE | ✓ 一致 | SKILL.md runs ffmpeg commands, ls, wc -l |
| 文件系统 | READ+WRITE | READ+WRITE | ✓ 一致 | SKILL.md reads video files and writes JPEG frames |
| 网络访问 | READ | READ | ✓ 一致 | SKILL.md downloads FFmpeg from gyan.dev (legitimate) |
1 项发现
中危 外部 URL 外部 URL
https://www.gyan.dev/ffmpeg/builds/ SKILL-CN.md:91 目录结构
2 文件 · 9.8 KB · 345 行 Markdown 2f · 345L
├─
SKILL-CN.md
Markdown
└─
SKILL.md
Markdown
安全亮点
✓ No executable scripts present - only documentation files
✓ All shell commands are explicitly declared in SKILL.md
✓ No sensitive path access (no ~/.ssh, ~/.aws, .env access)
✓ No credential harvesting or environment variable enumeration
✓ No base64, eval, or obfuscated code present
✓ No hidden functionality - full transparency in documentation
✓ FFmpeg installation from legitimate sources only (winget, apt, dnf, brew, official gyan.dev)
✓ Standard video processing workflow with no data exfiltration
✓ No external network calls beyond legitimate package downloads