ReddRadar
Agent skill
video-thumbnail-extractor
Extract frames from videos at specific timestamps or intervals, find best frames, and generate thumbnail grids for previews.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/video-thumbnail-extractor
SKILL.md
Video Thumbnail Extractor
Extract frames and create thumbnails from videos.
Features
- Frame Extraction: Extract at timestamps or intervals
- Best Frame Detection: Find sharpest/brightest frames
- Grid Previews: Contact sheet thumbnails
- Batch Processing: Process multiple videos
- Multiple Formats: PNG, JPG output
CLI Usage
python video_thumbnail_extractor.py --input video.mp4 --time 00:01:30 --output thumb.jpg
python video_thumbnail_extractor.py --input video.mp4 --grid 4x4 --output preview.jpg
Dependencies
- moviepy>=1.0.3
- pillow>=10.0.0
- numpy>=1.24.0
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