Club DJ Pro allows you to mix video, audio, and visualizations (ambience) using a dual deck interface. It has dual display support, realtime pitch/tempo change for video and audio! It supports mpeg1, mpeg2, avi, divx, xvid, mp3, mp4, m4a, acc, ogg, wav. It is DAC-2 compatible.
) "ClubDJ Pro - Click to enlarge screenshot")