Recommendations to others considering MotionBuilder:
Even though there is a lot of free training on YouTube, get Pluralsight or a trainer. Review collected by and hosted on G2.com.
What problems is MotionBuilder solving and how is that benefiting you?
Even though I own an OptiTrack MoCap system for performance capture, I use MotionBuilder even without MocCap and with regular keyframes. I also use it with Endorphin, a now discontinued Ragdoll simulator, so I can produce very physics-based performances with keyframing.
I'm the first vendor to use the local University robotics Mocap lab for human animation. So I would able to put on a MoCap suit, generate animation C3D optical marker files and format my captured body movements to a Maya character with MotionBuilder. So even though I have a OptiTrack system, the school has a Vicon capture volumes but both setups worked with MotionBuilders Actor for HumanIK Control Rigs. This solved a huge expensive problem for the University that only used tracking markers instead of an expensive mocap formatting software. Review collected by and hosted on G2.com.