Collection of ffmpeg conversion scripts (mp3 / flac / wav)

ffmpegAudioConversion.sh

# Flac to mp3, Single File
ffmpeg -i input.flac -ab 320k -ar 44100 output.mp3

# Flac to mp3, Current Dir
for file in *.flac; do
    [ -e "$file" ] || continue
    ffmpeg -i "$file" -ab 320k -ar 44100 "${file%.flac}.mp3"
done

rm -f *.flac

# Wav to Flac, Current Dir
for file in *.wav; do
    ffmpeg -i "$file" -c:a flac -compression_level 12 -map_metadata 0 "${file%.wav}.flac";
done

rm -f *.wav