The Artistic Intelligence™ engine built in to muvee automatically creates movies that are called "muvees". Using advanced signal processing techniques, input video and photos are analyzed automatically for scene boundaries, human faces and other proprietary metrics. Chosen music tracks are analyzed for the beats of the music, and the Emotional Index™ of the song. Users can choose one of several editing Styles and a muvee is automatically generated along with beautiful effects and transitions all synched to the beat and emotional contours of the music. Editing Style templates are authored by actual professional film producers and a rich library is currently available. Each Style contains a mix of effects and transitions that are applied to video and photos in synchronization with the music.