القائمة
Extract frames, thumbnails, or clips from video files using ffmpeg. Use when analyzing video content or creating previews.
التثبيت باستخدام Codex أو Claude انسخ هذا Prompt والصقه في Codex أو Claude أو مساعد آخر ليراجع صفحة Skill ويثبّتها لك.
Guide for creating, updating, and managing skills. Use when: you need to extend your capabilities with a new skill, or the user asks you to create one. Skills are persistent Markdown instruction modules auto-discovered at runtime.
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استنادا إلى تصنيف SOC المهني
| name | video-frames |
| description | Extract frames, thumbnails, or clips from video files using ffmpeg. Use when analyzing video content or creating previews. |
Extract frames, thumbnails, and clips from video files.
ffmpeg -i input.mp4 -ss 00:00:05 -frames:v 1 frame.png
-ss 00:00:05 = seek to 5 seconds.
ffmpeg -i input.mp4 -vf "fps=1" frames_%04d.png
fps=1 = one frame per second. Use fps=1/10 for one every 10 seconds.
ffmpeg -i input.mp4 -vf "fps=1/30,scale=320:-1,tile=4x4" contact_sheet.png
One frame every 30 seconds, 4x4 grid.
ffmpeg -i input.mp4 -ss 00:01:00 -to 00:02:00 -c copy clip.mp4
ffprobe -v quiet -print_format json -show_format -show_streams input.mp4
ffmpeg -i input.mp4 -vn -acodec mp3 audio.mp3
ffmpeg -i input.webm -c:v libx264 output.mp4
-y flag to overwrite output files without prompting-ss before -i for faster seeking