The easiest way to light yourself for a video is to use window light. For even light across your face stand face-on to the window. To slightly accentuate your features, you can cast a pleasant soft shadow across your face by turning slightly away from the window but keeping your camera directly in front of you. If using video lights, the easiest setup is to have one 120cm umbrella softbox in front of you. Slightly more complex, but still easy, is to move the umbrella off to one side by about 45° to be your key light. On the opposite side use a large white foam board. It effectively becomes a fill light by bouncing light into the shadows caused by the key light.