Driver Exporter is an add-on designed to bake shape key animations driven by armatures or objects into standard keyframes. While driving shape keys with bones is a standard animation workflow, this data often fails to export to other 3D software or game engines because the keyframes are stored as drivers. This tool converts those driven values directly into keyframes on the mesh.

Operating from the NLA Editor panel, the add-on processes selected objects and bakes driver values from existing NLA strips into new, independent strips. It also includes a secondary function to remove all drivers from the shape keys of selected objects once the baking process is complete, preparing the mesh for clean export.