ekkolearnai Video Frames
Use this Skill to extract a single image from a local video.
Prerequisite
command -v ffmpeg
If ffmpeg is absent, tell the user what is required; do not silently install it.
skill_view returns this Skill's baseDirectory. Use the bundled helper at <baseDirectory>/scripts/frame.sh.
First frame:
<baseDirectory>/scripts/frame.sh /path/to/video.mp4 --out /tmp/frame.jpg
At a timestamp:
<baseDirectory>/scripts/frame.sh /path/to/video.mp4 --time 00:00:10 --out /tmp/frame-10s.jpg
At an exact decoded frame index:
<baseDirectory>/scripts/frame.sh /path/to/video.mp4 --index 120 --out /tmp/frame-120.png
Prefer a timestamp when investigating what happens around a moment. Use JPEG for quick sharing and PNG for crisp interface captures. Verify the output file exists before returning it to the user.