Digital Juice "Digital Juice is the world leader in royalty-free professional animations, stock footage, music, layered graphics, clip art, and templates." Digital Hotcakes "Set Yourself Apart with Digital Hotcakes Video Backgrounds" Easy Motion "Royalty-free motion graphics/backgrounds" Animation Factory Download animated video backgrounds after purchasing a subscription. Three subscription choices. 12 Inch Design, LLC Royalty-free animated backgrounds, motion graphics, motion design elements.