摘要:Kinetic Typography Rendering Engine contains Primitive Motion Library to convey the emotions. It wraps essential elements such as time, space and speed to express movement. Scrutinized primary movement is constituted as Primitive Motion Library and it is a way to kinetic typography properly. The main purpose of Primitive Motion Library substitutes the existing method to manufacture kinetic typography; such as using software and doing expert coding. To achieve this purpose, the thesis is separating the movement, classifying it systematically and developing Primitive Motion API which renders Kinetic typography.