In the production industry, when most people think about editing software, their minds don't go to Windows Movie Maker on a PC. I'm not an expert on how to achieve that, but I gather a revamped look (which seems more like a professional editing suite) that retains the intuitive, user-friendly feel would be a start. The issue may not be with Movie Maker, but more so a computer's ability to handle the rich files (raw video) and storage required to edit.
Matt, and his partner Todd, have been creating videos for years, and they have spent the last six months working nonstop on creating an opportunity for you that is unlike anything you’ve ever seen… You see creating a video commercial tends to be complicated. You need access to decent graphics, a good script, and the talent to put it all together. BUT Matt and Todd have done all of that for you. These videos are all ready to go, and customizing them couldn’t be easier.

You can easily add video clips by browsing for videos and audios by using the corresponding button on the timeline. You can also permanent Add videos and photos button on the Home tab. The “Import from Device” option in the File Menu where one can open the Windows Video/Photo importer which allows you to apply keyword tags and saving the images and clips in an organized fashion.
We combined a text opener with five clips linked by a cross-fade-type transition into a 2.5-minute video shot at 60 frames per second, and rendered the projects to the MPEG-4 format at 720p. We timed rendering at both 60 fps and 30 fps. We adjusted settings to take advantage of hardware acceleration for all tests whenever possible, setting them in either the preferences or the rendering controls for the best speeds. Apple’s iMovie, the lone Mac-only app, is not included in the timed comparisons.