How To Write A Script Format Making An Animated Movie . Indented to the center of the page, the name of the character would be written with capital letters and the lines of dialogue would be under it, indented as well. Keys to write an animated video script: John The Animator Guy Thoughts On Script Writing For Animation 1 from johncelestri.blogspot.com But the simplest way of writing a script is to use the “audio/visual” format. You can think of a video as two separate narratives: There needs to be a distinct purpose behind the choice of writing an animated film.