On Wed, Apr 07, 2010 at 12:43:03AM -0700, Tom Sparks wrote: > I have a group of myythtv's NUV video (mpg4) files and I want to save them as Dvix files > > I am currently using > > mencoder "input.nuv" -ovc copy -oac mp3lame -vtag DX50 -o "output.avi" Huh? I only know the -ffourcc option, never heard of -vtag.