In the array, add the top bone of the chain you want to animate (e.g., Hair_Strand_A_01 ).
Hit "Export VRM." Save the file. Now, do not just assume it worked—validate it.
def convert(self, glb_path, vrm_path, model_info=None): """Main conversion function""" print(f"Converting glb_path to vrm_path")
The model must have a skeleton (armature) with a standard humanoid bone structure (hips, spine, chest, neck, head, shoulders, arms, hands, and legs). convert glb to vrm full
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
. Choose between VRM 0.x (older, more compatible) or VRM 1.0 (newer standard). Alternative: Quick Online Converters
There are two primary methods to convert a finalized GLB to VRM: or V-Drive/Web Converters (Fastest) . Method A: The Unity Route (Recommended for Pro VTubers) In the array, add the top bone of
To turn a standard GLB file into a functional VRM avatar, your source model must meet specific structural requirements:
Ensure your model faces the (front view should show the back of the model, or use the N-panel to verify orientation). Ensure Humanoid Hierarchy
Avoid the "A-Pose" during the core conversion phase, as it disrupts tracking calibration. 3. Clean Skeleton Structure Step 4: Generating the VRM Component
If you run into issues during the conversion process, let me know: What created your original GLB model? Does your model already have an animation rig (skeleton) ?
Confirm your metadata and click . Your fully tracking-ready VRM avatar is ready. Method 2: The Open-Source Pipeline Using Blender
Manually assign your GLB's armature bones to their respective VRM slots if the add-on did not automatically detect them. Green checkmarks indicate successfully mapped mandatory bones. Step 4: Configure Expressions (BlendShapes) and Physics Open the menu.
: Ensure your bones follow the humanoid standard. The add-on includes a "VRM" tab in the N-panel (side menu) to help map bones. Export : Go to Key Compatibility Checks