It really depends on the amount of footage I have, I am still using movie maker so I don't do much fancy editing. I make vintage bicycle "in action" videos, where I'm riding a bike, I'll usually have a GoPro on my handlebars or helmet, and someone filming me with my DSLR as well, so I have first and third person shots. I will explore locations and shoot the clips, if I don't want one camera to see the other I will maybe ride everything twice. Then I usually have about 40 minutes of footage and I want to take the best 5 minutes or so (to fit with whatever song I have chosen).