Export Blender Animation to Spark

Guys, maybe this is a really silly question.
I made an animation in blender using only physics properties and wind. But when I import in Spark, the animation clip does not appear. Even when I import the own fbx in blender the animation doesn’t work.

I layman, thinking it was just a matter of applying the physical properties and exporting :clown_face:

Generally Spark AR only accepts 3D animations made with a skeleton or blendshapes. You might however have a shot if you bake the whole animation though I haven’t tried to do so in over 2 years so not sure how it plays out anymore ^^°