For a few days I have inquired about repairing the audio track of a dvd after ripping to AVI. I now have a work folder which contains the ripped AVI and the new audio track made in mp3 format and the folder with Virtual Dub Mod all within this working folder. I run Virtual Dub Mod File > Video > open AVI Stream > opens the stream window and shows the AVI ADD tab to add the mp3 I now have 2 items in the stream window. I understand that I have to replace the audio in the AVI with my new MP3. How do I do this? I can't get past this step with any response from Virtual Dub Mod's inscrutable setup. Please give keystroke instruction with no jargon or shortcut language. Or if there is a guide for this exact procedure I would be glad to follow it.