demux?

[kdiaz]

what exactly is demux? is it just conversion or something?

[setarip]

"Demux" is a contracted version of the word "Demultiplex". Essentially, it means the separation of interleaved streams within a video - typically a video stream and one or more audiostreams - into individual files (If the file contains one video stream and three audio streams, you could demultiplex it into four separate files)...