Composite may refer to: Acting, Film, and Studio Composite card - a marketing tool for actors and especially models. Composite character - a character in an adaptation of a work formed from two or more characters from the original work. Composite video - a video signal which combines all the elements of the picture. Digital compositing or optical film compositing - a common 2-D visual effects technique. Mathematics Composite number - an integer greater than one that isn't a prime number!… (More on Composite)