I purchased Magix Audio Cleaning lab a few months ago on the premise that it is actually useful for cleaning audio on videos.  On the web site, I saw a short tutorial on how to do this so I purchased the program.  I have had some delays and finally got around to loading and trying out the program but now I see that references to cleaning the audio part of videos has been removed from the Audio Cleaning Lab part of the web site and there is a new cleaning program for videos.

In trying to use the Audio Cleaning Lab, I find that I can do some "cleaning" (between crashes) but when I go to save the results it only gives me a .avi extension option and even then the "ok" button never can become active.

So, is Audio Cleaning lab at all useful for this and if not (as it appears) can I get some sort of trade in on the video cleaning program.  Hopefully it won't crash so much.