I have some vids that I want to upload on here from Windows movie maker! how do I upload the vids from windows movie maker? (besides Youtube won't allow me to create an account)

Well once you finish editing and adding stuff to your video on the left side of the screen abit down you'll see a button that says save to computer/ interent click that say yes to everything and once it's done leave if it ask " do you want to save changes to your project " click no and then after that i upload my bidyo on Youtube but if you can't go on Youtube sorry that's the only site i go to to upload videos