The Agent Skills Directory

[COMMAND_EXECUTION]: The skill provides numerous shell command templates for ffmpeg and ffprobe. These are standard tools for media processing and the commands provided (e.g., resizing, compression, trimming, concatenation) are consistent with the skill's stated purpose.
[INDIRECT_PROMPT_INJECTION]: The skill defines a surface for processing untrusted media files and filenames.
Ingestion points: Input file paths provided to ffmpeg -i and ffprobe commands in SKILL.md and reference.md.
Boundary markers: None explicitly defined in the templates; the skill assumes the agent will handle shell argument escaping.
Capability inventory: File system read/write via ffmpeg and shell redirection (e.g., echo "file..." > list.txt).
Sanitization: Not present in the documentation templates, as they are examples for the agent to follow.

ffmpeg