Select the extracted materials. In the Inspector, change their shader to (the standard shader used for stylized, cell-shaded VRM avatars) or standard VRM shaders to ensure they render correctly in VTubing apps. Step 4: Generating the VRM Component
The VRM standard includes metadata (avatar name, author, allowed licenses) and look-at settings that Blender cannot handle. Unity is mandatory for a conversion.
VRM relies heavily on specific shader types (like MToon). If textures look blank, check your material tab and ensure your textures are properly linked to the Base Color or Albedo slots. convert glb to vrm full
VRM enforces a strict, standardized skeletal hierarchy so tracking software knows exactly how to move the avatar's limbs.
: Re-import the exported VRM file. Now you can set up BlendShape Clips (expressions like "Joy" or "Blink"), Spring Bones (hair/skirt physics), and First-Person camera settings. Select the extracted materials
You have two options:
Download the official web-based VRM viewer or use software like Luu光学 (LuuViewer) to load your file. Unity is mandatory for a conversion
Using the VRM Converter tool, here's a step-by-step guide to convert GLB to VRM: