Scan Report
0 /100
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.
Safe to install
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.
| Resource | Declared | Inferred | Status | Evidence |
|---|---|---|---|---|
| Shell | WRITE | WRITE | ✓ Aligned | SKILL.md runs ffmpeg commands, ls, wc -l |
| Filesystem | READ+WRITE | READ+WRITE | ✓ Aligned | SKILL.md reads video files and writes JPEG frames |
| Network | READ | READ | ✓ Aligned | SKILL.md downloads FFmpeg from gyan.dev (legitimate) |
1 findings
Medium External URL 外部 URL
https://www.gyan.dev/ffmpeg/builds/ SKILL-CN.md:91 File Tree
2 files · 9.8 KB · 345 lines Markdown 2f · 345L
├─
SKILL-CN.md
Markdown
└─
SKILL.md
Markdown
Security Positives
✓ 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