Mixamo to Rigify is an add-on that automates the process of importing Mixamo .fbx animations and converting them into Rigify armatures. It bypasses manual metarig setup by generating it automatically, while preserving the ability for users to tweak the metarig and regenerate the final rig later.

The add-on includes options to import multiple animation files simultaneously. Users can choose to create independent Rigify rigs for each file, merge multiple animations onto a single new rig, or apply the imported animations to an existing Rigify setup in the current scene. It also supports varied finger combinations and properly accounts for small rig scales.