first of all: I'm new to FFMPEG so I need some help from some professional users.
I have a relative simple task:
I have some MOV files with a single audio track that contains 16 channels.
I want to remove the last 14 tracks and create a file with copied video (no reencoding) and just the first two audio channels. The 14 last tracks should be discarded.
I found a lot of tutorials for creating 5.1 files etc. but not what I need. Could someone please point me to the right direction or even post the command to accomplish this task?