VRM - 3D avatar file format for VR -

“VRM” is a file format for handling humanoid 3D avatar (3D model) data for VR applications. It is based on glTF 2.0. Anyone can use it for free. Here we provide an open source software (UniVRM) implemented in C# that can read and write VRM file in Unity.

About VRM

• What is “VRM”? What can VRM do？

  • VRM means…
  • What can you do with VRM?
  • VRM features
  • Set license data in VRM file

• I would like to create VRM file

  • How to create VRM file (conversion from existing 3D model)

• I would like to play around with VRM file

  • How to read VRM file
  • How to read VRM file (simple version）
  • Post / Search VRM file

• What application that supports VRM file？

  • VRM file supported applications

VRM format technical specification

• GLTF means…
• VRM specification
  • About T-pose

UniVRM (VRM standard implementation for Unity) specification

• Download
• Install UniVRM

• UniVRM workflow

• UniVRM component

  • Model information
  • BlendShape
  • First-person view
  • Eye control
  • Swaying motion

• Usable shaders in UniVRM

  • MToon setting

• API

  • Revision history
  • VRM model import at runtime
  • BlendShape operation at runtime
  • About coordinate transformation
  • Use of first-person mode

• FAQ