Video's from Lee Trampleasure, high school science educator. Most are science education videos, for use in science classrooms.
I use a big Corel user: I use Corel VideoStudio to create my videos, and Corel PaintShopPro for image manipulation (the vector layers in PSP are great for drawing objects for science images). Corel may not be as well known as many other video and photo editors, but they are high quality and generally it's a one-time purchase price, not an ongoing subscription.