IM a real newb to this topic and apparentley i need to DEMULTIPLEX an MPEG video file then convert the audio from MONO 1 channel to 2channel AC3, and then MULTIPLEX the whole thing back together. I have TMPGEnc and it has a TOOLS option to demultiplex a file and mulitplex a file.
SO can someone explain what DEMULTIPLEX/MULTIPLEX actually does to a file (in lamens terms) so that i can change the audio track, and how do i actually extract the audio track![]()
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real sorry if its a hard task but the purpose of this is connected to my other thread on DVD to PS3.![]()
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