Smplx2FBX based on FBX SDK Python 2020.2 for scientific research purpose only bounded by license: https://smpl-x.is.tue.mpg.de/modellicense Quick Start install Python FBX SDK https://www.autodesk.com/developer-network/platform-technologies/fbx-sdk-2020-2 move the folder called "ExportShape" to the "Sample" folder under FBX SDK directory run the ExportShape.py file