Abstract
This paper is describing a method of using Unreal Engine 4 to control music according to the change of images by artist operation. Specifically, a sound playing object is placed in a 3DCG space. Artist is operating a camera to moving a 3DCG space, thereby sound combination is change. For using this method on work production, I examined motifs, expression methods, programs. In a research created one prototype video and four works. And, clarify an influence on this method to production process of work.
