Hi, I am newbie. I d/load avi file over Internet and I was able to successfully convert Avi file to mpeg by using TmpGnenc;however, there is no audio. I tried using VirtualDub to econde audio sepreately. I get a error message from VirtualDub saying, Vir/Dub detected improper VBR audio encoding in source avi file and rewrite audio header w/standard CBR during processs. This may intro up to 19122ms of skew from video stream.Furthermore, I can't seem to open with virtual/Dub. I just don't know what to do becasue original avi file had no audio problems. Thank you.