Install any skill in seconds. Free to start, no credit card required.
Get Started Free →understudy-ai/video-frames
Extract frames or short clips from videos using ffmpeg.
Passed 15 of 17 test cases with the skill, and 2 of 17 without it.
and 20 more in the full report
16 fixed3 passed either way3 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 14 test cases the skill fixed. Same model, same prompt, with and without the skill.
I need to inspect what is happening on screen around 4 minutes in `/media/archive/meeting.mp4`. Output to `/tmp/meeting_4m.jpg`.
| Checked | Without skill | With skill |
|---|---|---|
| Calls `{baseDir}/scripts/frame.sh`. | Missed | Passed |
| Includes `--time 00:04:00` or equivalent. | Passed | Passed |
| Includes `--out /tmp/meeting_4m.jpg`. | Missed | Passed |
The instructions your model reads when the skill loads.
Extract a single frame from a video, or create quick thumbnails for inspection.
First frame:
{baseDir}/scripts/frame.sh /path/to/video.mp4 --out /tmp/frame.jpg
At a timestamp:
{baseDir}/scripts/frame.sh /path/to/video.mp4 --time 00:00:10 --out /tmp/frame-10s.jpg
--time for “what is happening around here?”..jpg for quick share; use .png for crisp UI frames.test cases passed, vs 2 / 17 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.