Convert audio and image formats to smaller and compressed formats

convert.sh

#!/bin/sh

# (Linux, Unix) Convert to mp3 at maximum VBR using ffmpeg, then delete source audio files
fd -t f -e aiff -x ffmpeg -i "{}" -qscale:a 0 "{.}.mp3" && fd -t f -e aiff -x rm {}
fd -t f -e flac -x ffmpeg -i "{}" -qscale:a 0 "{.}.mp3" && fd -t f -e flac -x rm {}
fd -t f -e m4a -x ffmpeg -i "{}" -qscale:a 0 "{.}.mp3" && fd -t f -e m4a -x rm {}
fd -t f -e wav -x ffmpeg -i "{}" -qscale:a 0 "{.}.mp3" && fd -t f -e wav -x rm {}
fd -t f -e wma -x ffmpeg -i "{}" -qscale:a 0 "{.}.mp3" && fd -t f -e wma -x rm {}

# (Mac) Convert bmp to jpeg
fd -t f -e bmp -x mogrify -format jpg "{}" && fd -t f -e bmp -x rm {}