: GLB often embeds textures. If your VRM looks white or gray, use a tool like VRM Texture Replacer to re-apply the PNG/JPG files. Which method Convert ANY 3D model to VRM! (without Unity)

This is the industry standard. It takes 15 minutes but yields 100% quality.

: Map your morph targets (shape keys) to standard expressions like "Joy," "Angry," or mouth visemes (A, E, I, O, U). Export : Choose between VRM 0.x or the newer VRM 1.0 format. 2. The Professional Route: Blender