I'm not actually familiar with blender or how that works with AE. I didn't work much on creation of the different compositions, just the end product, so I'm not sure what technologies our designers and animators may have worked with.

Presumably, if blender formats the composition in the supported structure and doesn't drift outside what the library recognizes and supports, it should work.

https://github.com/facebookincubator/Keyframes/blob/master/d...