Check out my Avatars
If you need help with an avatar, please refer to the Avatar Guide
Often my username is also Emperor of Mars
If you need help with an avatar, please refer to the Avatar Guide
The single relevant format for VR & V-Tubing avatars is a .unitypackage that contains a scene with a setup somewhere.
There is no interoperability for avatars. And it is severely lacking for 3D models by themselves.
Using those avatars as an end-user is prohibitively difficult as it requires the use of a Game-Engine like Unity.
I'm trying to improve that, by creating a truly extensible file-format for 3d models, with the capability to be easily extended with VR avatar components, that is agnostic of any game-engine or application.
You can view my progress in the STF Git Repository