evo-video-keyframe-extraction
From the author
Extracts keyframes from an MP4 video at uniform temporal intervals using OpenCV VideoCapture, saves them with sequential naming (keyframes_001.png, keyframes_002.png, etc.), and converts them in-place from BGR to grayscale.
Install
npx skills add OpenLAIR/OpenSkill --skill evo-video-keyframe-extraction -a claude-code
Installs to .claude/skills/evo-video-keyframe-extraction/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
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Why 75
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Similar skills
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- ffmpeg-keyframe-extractioncxcscmu/SkillLearnBenchExtract key frames (I-frames) from video files using FFmpeg command line tool. Use this skill when the user needs to pull out keyframes, thumbnails, or important frames from MP4, MKV, AVI, or other video formats for analysis, previews, or processing.Media★ 91
- ffmpeg-keyframescxcscmu/SkillLearnBenchExtract key frames (I-frames) from video files using FFmpeg for analysis and processing.Media★ 91
- slice-video-framesYuki001/game-dev-skillsExtract ordered still-image frames from local video files with FFmpeg, using a fixed FPS, an exact frame count, explicit timestamps, or every source frame; optionally remove a flat chroma-key background and emit timing metadata. Use for video-to-frame conversion, animation frame sampling, contact-sheet inputs, sprite animation source frames, dataset frames, thumbnail sequences, or any request to split MP4, WebM, MOV, MKV, AVI, or other FFmpeg-readable video into PNG, WebP, or JPEG images.Media★ 100
- video-framesjamditis/claude-skills-journalismExtracts and visually analyzes frames from video files. Use for frame extraction, vision analysis, on-screen text, or frame grids.Media★ 433
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