ffmpeg

convert m4a to mp3

pixel audio recorder automatically transcribes audio offline using ml but it creates m4a files and my marantz will not play m4a so i convert

sudo apt install ffmpeg libavcodec-extra
mkdir newfiles;
for f in *.m4a; 
do ffmpeg -i "$f" -codec:v copy -codec:a libmp3lame -q:a 2 newfiles/"${f%.m4a}.mp3"; 
done

2020-10-17

used this on lenovo laptop to use boodler files on 1010 blackbox

wsl install

convert.sh

for f in *.aiff; do ffmpeg -i "$f" "${f%.aiff}.wav"; rm *.aiff; done

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