ArKaos on Friday released the latest version of its eponymous video jockey (VJ) software for Mac and Windows — ArKaos VJ v3.0.2. The new release adds a new video control feature that helps users make frame-accurate selections of content they want to play inside a video loop. New effects have been added as well, including Mirror, ArKolor and Tracker. And improved beat detection helps you adjust the speed of video loops to the tempo of the music. Some effects have been enhanced, and you can now latch layers through the computer keyboard or a MIDI footswitch. ArKaos VJ is compatible with Mac OS X v10.3, Mac OS 9 and various Windows versions. It costs US$335, but this upgrade is free for registered 3.x users.