Mixamo Rig is an add-on that automates the creation of control rigs for characters and animations imported from Mixamo. Originally developed by Adobe, this updated version provides a targeted sidebar panel to quickly generate posable armatures from supported FBX imports. It replaces the basic imported skeleton with a standard control rig suitable for use in Pose Mode.

Users can generate the control rig while either retaining the imported pre-recorded animation or creating a blank rig for custom keyframing. It simplifies the workflow of modifying motion capture data or setting up characters prepared through the Mixamo auto-rigger without the need for manual retargeting setups.