How do you decrease the quality on WMM?
When you are ready to save the file, click on "save to my computer" under the Movie Tasks menu (should be on the left side of the screen). After you name the file and choose where to save it to, click Next. There should be a pull down menu next to "other settings" (if it's not there, click on the link that says "show more choices). Click on the menu and choose "AM quality audio (16kbps)." After that, click Next again and the file will be saved to your computer. If you need more help, let me know.