To process 3D mesh models for the metaverse, optimize geometry (e.g., decimation) to reduce polygon count for real-time performance, bake textures (normals, ambient occlusion) to retain details without large files, and convert to compatible formats like glTF or FBX.
Optimizing ensures fast loading in interactive metaverse spaces, baking maintains visual quality without slowing performance, and format compatibility lets models work with platforms like Decentraland or Roblox.
For beginners, use free tools like Blender for geometry edits and TexturePacker for baking—exporting in glTF is widely supported, making it a safe first choice.