The project file created using Adobe Encore is given the extension of NCORX. This file format is used as a main workspace in which the audio and video files are added for processing.

The audio and video files can be used in their original formats and can then be converted into other formats after completion. The main purpose of creating this project file is to store the user progress and keep the track of the tools used by the user and actions taken by him on audio and video files along with keeping the original data of the audio and video files intact and safe.