FFMPEG

Overview

 

Still Images to Video

    • sequentially named
      • ffmpeg -framerate 1 -start_number 1539 -i IMGP%04d.JPG -c:v libx264 -pix_fmt yuv420p out.mp4
      • ffmpeg -framerate 2 -start_number 1539 -i IMGP%04d.JPG -c:v libx264 -pix_fmt yuv420p out.mp4
    • name globbing
      • ffmpeg -framerate 1/3 -pattern_type glob -i "*.jpg" -c:v libx264 -pix_fmt yuv420p out.mp4
  • flags
    • -framerate
      • 1/3 -> slower
      • 1 -> fast
      • 2 -> faster

.3gp to .mp3

 

  • ffmpeg -i recording.2020.11.13.19.30.19.3gp -c:a libmp3lame lato.mp3

Resources

 





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