Ok, I am an extreme newbie to all this. I have a lot on avi files on my computer, and I want to burn them onto CD, so I believe I have to change to SVCD format? I did this with TMPgenC. (These are only 45min tv episodes )I just followed the guide here, and used the wizard. The result is a Mpeg file, which plays perfectly, but with no audio. I have tried to work out what the problem is, but I still unsure. I have read SO many guides in the last 24hours. Do i need to seperate the audio at some point?? Any suggestions would be greatly appreciated.