Hi, I've been using QMC for quite a few years now. In general I'm pleased by the software ability to convert into lots of different format. Previously I have never used the Expert Mode until yesterday I finally tried it. The problem is that I can only encode videos but never any audios. That means that whenever I tried to convert any video (to any format) I will only be able to encode the video part. If I select the ON button on the Audio Options tab, it won't allow me to convert the file at all unless I deselect it. And of course if I deselect that option I won't have any audio on my converted file.
THIS PROBLEM HAPPENS WITH ANY VIDEO FORMATS. So I don't have any specific technical detail to be posted.
I'm using QMC ver. 3.6.0 since the latest version never worked on my Windows 7 Ultimate 32x.