Putting a video together isn’t simply picking up a video camera and shooting. Just like in still photography you sketch out the idea and start to visualize what you want. With a storyboard you sketch out how each scene will develop. Even if it’s 2-3 second clip, what is going into that visual? Also like shooting any production what’s most important is the planning and communicating it to the team. The more organized and planned you are for the day of the shoot everything will go smoother and no time or money is wasted!
Making a storyboard can be sketched out anyway, but usually it’s a number of rectangles(where you draw your vision) followed by lines or an area to write your specific notes on the action, if there’s script, lighting, and camera angle. You can sketch literally by hand or composite stock photos together or magazine clippings. Get creative! The rectangles ideally would fit the 16:9 ratio as video. I usually use the program Keynote, it’s a simple software that you can change and edit with by using text and images.