Wjs Editing Multicam
PassAudited by ClawScan on May 13, 2026.
Overview
This appears to be a local multicamera video-editing skill that runs ffmpeg on user-selected media; its main issue is undeclared runtime dependencies, not hidden or malicious behavior.
This skill looks safe for local video editing, but it will process your selected video/audio files with ffmpeg and write a rendered MP4. Make sure the inputs are the intended recordings, the output path is safe to overwrite, and ffmpeg/numpy are available before running.
Findings (2)
Artifact-based informational review of SKILL.md, metadata, install specs, static scan signals, and capability signals. ClawScan does not execute the skill or run runtime probes.
The skill will invoke ffmpeg on the media files and can overwrite the chosen output file.
The render script runs a local ffmpeg command to process media and write the requested MP4. This is central to the skill's video-editing purpose and uses argument lists rather than shell execution, but it is still local command execution.
cmd = ["ffmpeg", "-nostdin", "-y"] ... subprocess.run(cmd, check=True)
Use it only on media files and output paths you intend to process; confirm the output filename before rendering.
The skill may fail unless ffmpeg and the needed Python packages are already available.
The metadata does not declare runtime requirements, while the included scripts rely on ffmpeg and numpy. This is not suspicious by itself, but it may surprise users or cause setup failures.
Required binaries (all must exist): none ... No install spec — this is an instruction-only skill.
Before use, verify that ffmpeg and numpy are installed in the environment where the skill will run.