Unity offers the most robust environment for setting up interactive VRM features like jiggle physics and mouth shapes. Step 1: Set Up the Project
What is the for your final VRM avatar (e.g., VSeeFace, VRChat, a specific game engine)?
❌ Convert and lose all facial expressions ✅ Better: In Blender, rename shape keys to VRM preset names ( Neutral , Joy , Angry , Sorrow , Fun ). The VRM exporter will map them automatically. convert+glb+to+vrm+better
Open the BlendShape panel to map your facial expressions (A, I, U, E, O, Blink, Joy, Angry).
What do you plan to use your final VRM file in? Unity offers the most robust environment for setting
Import the latest UniVRM package into a new Unity 3D project.
While web-based converters exist, they offer no visual customization. Using paired with the UniVRM plugin is the gold standard for creating high-quality VRM avatars. Step 1: Set Up Your Unity Project The VRM exporter will map them automatically
We are seeing new tools like and NVIDIA’s Audio2Face bridging the gap. However, as of 2025, the manual Blender+CATS+Unity pipeline remains the industry standard for "better."