video-frames
Extract a single frame from a local video at the first frame, a timestamp, or a zero-based frame index using FFmpeg.
pinned to #460304eupdated yesterday
Ask your AI client: “install skills/video-frames”.
Requires the metahub MCP server installed in your client. Set up MCP.
mh install skills/video-framesmetahub onboarded this repo on the author's behalf.
If you own github.com/iflytek/skillhub on GitHub, claim the listing to take over publishing. Your claim preserves the existing eval history and badges; only the curator label is replaced with verified-publisher on your next publish.
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Last commit
yesterday
Latest release
published
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- #audit-log
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- #iflytek-astron
- #openclaw
- #openclaw-skills
- #rbac
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About this skill
Pulled from SKILL.md at publish time.
Extract a single frame from a video, or create quick thumbnails for inspection.
Evaluation report
WarningsAutomated checks the publisher passed at publish time — structure, docs, safety, and whether the artifact behaves as claimed.460304e· yesterday
Documentation
8 passed1 warningHomepage or repository declaredwarn
No homepage or repository declared.
Add a "homepage" or "repository" field to SKILL.md.
Description quality
21 words · 116 chars — "Extract a single frame from a local video at the first frame, a timestamp, or a …"
README is present and substantial
24,309 chars · 14 sections · 24 code blocks
Tags / topics declared
18 total — agent-framework, ai-agent, ai-governance, ai-infrastructure, ai-orchestration, audit-log (+12)
README has usage / example sections
found: Quick Start · Usage
Homepage / docs URL declared
https://skill.xfyun.cn
Description is substantive
Description is 21 words.
Documentation present and substantive
Documentation present (SKILL.md, 142 words).
Documentation shows usage
Documentation includes 3 code examples.
Release history
1- releasecurrent460304ewarnyesterday
Contents
Extract a single frame from a video, or create quick thumbnails for inspection.
Quick start
First frame:
bash scripts/frame.sh /path/to/video.mp4 --out /tmp/frame.jpg
At a timestamp:
bash scripts/frame.sh /path/to/video.mp4 --time 00:00:10 --out /tmp/frame-10s.jpg
At a zero-based frame index:
bash scripts/frame.sh /path/to/video.mp4 --index 42 --out /tmp/frame-42.png
Notes
- Prefer
--timefor "what is happening around here?". - Use a
.jpgfor quick share; use.pngfor crisp UI frames. --indexaccepts a non-negative integer only.- The script never overwrites an existing output. Choose a new path or remove the old file only after the user explicitly asks to replace it.
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Related
Verification Before Completion
Evidence before assertions, always
Writing Plans
Turn specs into phased implementation plans
Test-Driven Development
Red → green → refactor discipline for any feature or bugfix
mh install skills/video-frames