Creators

Blender

To comply with this capability when creating USD files from Blender:

1. Use only supported file formats:

   • For textures: PNG, JPEG, EXR

   • For audio: M4A, MP3, or WAV

2. When exporting USD, ensure all asset references use relative paths (starting with “./” or “../”)

3. Optionally, use the usdz file extension to create a USD archive.

Omniverse

To comply with this capability when creating USD files from Omniverse:

1. Use only supported file formats:

   • For textures: PNG, JPEG, EXR

   • For audio: M4A, MP3, or WAV

2. When packaging USD assets, ensure all asset references use relative paths (starting with “./” or “../”)

   This can be done by:

   • Manually ensuring to only use relative paths

   • Use the “Collect” extension to localize assets

   • Use the “USD Paths” extension to ensure all paths are compliant

UsdZip (Command Line Tool)

1. Install or build OpenUSD

2. Use the usdz file extension to create a USD archive.

   usdzip scene.usda scene.usdz
   

   Formore information, see USDZip Documentation