Armature modifier and subsurf

Pipeline
1

Why is it that i can’t export an egg animation if i have two modifiers, one subsurf and one armature? Is there another way around?

2

Yes. First make a subsurf modifier, press Alt>C to convert to mesh, now create an armature modifier.

3

Thanks!.. i used a more complicated way to solve the problem… subdividing the mesh 2 times… and keep on smoothing