USD (Usdz is one of the supported extensions) supports skeletal animation, linear blend skinning and blend shapes in the default UsdSkel implementation. Additi

USD (Usdz is one of the supported extensions) supports skeletal animation, linear blend skinning and blend shapes in the default UsdSkel implementation. Additionally it’s an extensible format , so you can plug in other implementations as needed Edit: to explain what I mean by supported extensions in case it comes up. USD is the format/library. It can be represented in three forms. USDA for ASCII, usdc for binary and usdz is a zipped bundle of the other two including any asset dependencies like textures, audio or other referenced usd files