Video and multimedia files represent a huge group of file types that contain digitally capturing, recording, processing, storing, transmitting, and reconstructing a sequence of still images representing scenes in motion, often together with an audio track (sound, music, etc.), which in essence means that a 'video file' is but a container for all the multimedia data used during the playback. Digital video and movie file extension list File extensions used for various multimedia file types - movies, films, videos, animations and other file types related to digital video software, video players and digital video editing.