Learn how to use AI-powered motion capture for Maya 3D avatars using a camera or MP4 video with ThreeDPoseTracker in this comprehensive tutorial. Master the step-by-step process of capturing body motions through a webcam or video file and applying them to 3D avatars in Maya as keyframe animations. Follow the detailed workflow, including using ThreeDPoseTracker, 3DXchange 7, and iClone to record, process, and import motion data into Maya. Gain valuable skills in free motion capture techniques for 3D animation and game development projects.