Is there an easy way to merge 2 3gp (amr) audio files into 1 single audio file? I need them to be synchronous/over top of each other not one after the other. I am using android to do this. I have heard somewhere that for some audio formats you can simply add the bytes (being careful that you dont get a too high or too low result). Is this true with the 3gp/amr format on android? Any help would be GREATLY appreciated!
Thanks,
Kevin