Manipulating audio files server side

Shell Programming and Scripting
1

Hi All,

I have next to zero knowledge on what I am about to ask so I will just ask it in plain English :slight_smile:

I am wondering how best to go about manipulating audio files server side. The manipulations required are join files one after the other, eg, audio1 + audio2 + audio3 + audio4 = audio5

Then I would like to also merge 2 files so they are in line with each other (so not one after the other but side by side) eg audio5 + audio6 = audio7 (audio5 and audio6 playing at the same time)

Any help would be great,

Thanks