OK here is what I am trying to do I want either or to be able to have the 6 channel audio from my card captures in ac3 format in wmv9 video. When i encode the HD streams in 1920x1080 ac3 6 channel the audio wont encode. Can i encode just the video then use a mux prog to rejoin the ac3 audio untouched into the new smaller wmv 1920x1080 video??
Any help would be greatfull