ffmpeg is an incredibly powerful tool, but its many flags and options make it not the easiest thing to wield (especially if you use it just infrequently enough to forget the magic syntax you ginned up last time).

vdx makes ffmpeg more approachable for many of the common video processing operations you may need on a regular basis. Examples!

$ vdx '*.mov' --crop=360,640    # Crop to width 360, height 640
$ vdx '*.mov' --format=gif      # Convert to GIF
$ vdx '*.mov' --fps=12          # Change the frame rate to 12
$ vdx '*.mov' --no-audio        # Strip audio
$ vdx '*.mov' --resize=360,-1   # Resize to width 360, maintaining aspect ratio
$ vdx '*.mov' --reverse         # Reverse
$ vdx '*.mov' --rotate=90       # Rotate 90 degrees clockwise
$ vdx '*.mov' --speed=2         # Double the speed
$ vdx '*.mov' --trim=0:05,0:10  # Trim from time 0:05 to 0:10
$ vdx '*.mov' --volume=0.5      # Halve the volume