So I’m totally new to ffmpeg (I still have no idea how to type anything aside for * means all). I usually use this via audacity to convert a mp4 file to mp3 with stereo down to mono and a constant bit rate, but I have a lot of files to convert (more than 20) so I was wondering if I can do it in one batch.
I know this is a common question, but a. I don’t know how to combine the mp4 to mp3 command and the stereo to mono constant bit rate command, and more than that, in all times I tried to copy such commands it told me some variables are missing, so I hoped that getting specific help from you good people will help me solve the problem.
Thanks in advance!
