The iDJ™ app from Numark is the easiest way to create seamless, synchronized playlists using your iTunes music library or iPod library on your iPad, iPhone or iPod touch. iDJ allows anyone to make instant, continuous mixtapes of their favorite songs all blended together as one in perfect rhythm. As fun as it is powerful, iDJ's elegant interface and patented technology will have you assembling customized soundtracks that ignite, accompany and enhance every occasion. Whether for workouts, road trips, dance parties or any other event, iDJ keeps your music moving and completely in time for an exciting new playlist experience.