If you want to rotate 128x128 use MP3 Player Utilities 4.0. Go to the AMV Converter folder and double click on the AMVTransform.ini to open it in notepad. Edit the following 2 settings to read.
BMPADJUST=4
CHIPTYPE=0
Then save it. Your AMV files will now be rotated.
If you are having trouble with sound and differrent audio formats it is most likely you need to install some codecs.
Download and install the latest version of K-Lite Full codec pack.
http://www.free-codecs.com/download_...hp?d=3689&s=95