Alias today announced that it is now shipping MotionBuilder 6, a new version of its 3D character performance and animation software for Mac OS X. Alias MotionBuilder 6 delivers “unmatched real-time character animation technology including an advanced Story Timeline and enhanced world-class keyframing, intelligent character technology (such as auto-rigging with Human IK) and precision-animation tools. With an extensive suite of sophisticated motion editing, motion layering and story-telling tools, MotionBuilder 6 is the fastest, most artist-friendly software solution for any production involving character performance and animation.” MotionBuilder Standard 6 is priced at US$995. MotionBuilder Pro, which includes one year of maintenance (offering technical support and upgrades) is priced at $4,195.