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ffmpeg-usage - Process, convert, and optimize video and audio with ffmpeg.

Provides ffmpeg commands and workflows for format conversion, video editing, audio extraction, GIF creation, subtitles, compression, and social optimization.

Tags

Updated: 2026-09-23
ffmpegvideo-processingaudio-processingformat-conversionvideo-editingmedia-compression

Capabilities

Convert video and audio formatsScale video resolutionCreate animated GIFsExtract and mix audio

Typical Inputs

Input video or audio filesImage files or image sequencesSubtitle files

Typical Outputs

Converted or edited media filesAnimated GIF filesExtracted image frames

What this skill does

  • Convert video and audio formats
  • Scale video resolution
  • Create animated GIFs
  • Extract and mix audio
  • Trim and concatenate videos
  • Adjust video playback speed
  • Rotate video orientation
  • Process and extract subtitles
  • Extract image thumbnails
  • Compress video file size
  • Optimize videos for social platforms

Inputs

  • Input video or audio files
  • Image files or image sequences
  • Subtitle files

Outputs

  • Converted or edited media files
  • Animated GIF files
  • Extracted image frames
  • Extracted subtitle files

Requirements

  • ffmpeg >= 4.0
  • ffprobe (optional)

Source

  • Spec: SKILL.md

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