The compositing requires quality software and Nuke quickly became a must. This software allows to realize special effects. The user will know how to export images and layers. The color tools are available to animate his creations according to the intended use. Motion tracking is a plus in terms of compositing since it allows motion capture to add effects. The image of the camera can thus be reproduced in virtual thanks to this software to be able to be worked in its project of creation. Nuke makes it possible, thanks to various combined elements, to enrich a video document.