Command line: USDZ Tools (Mac)
 
 
This method requires an Apple Developer account. If you do not already have one, you can create a free account here.
Supported file types:
  • Wavefront (.obj)
  • Alembic (.abc)
  • FBX
  • gLTF

Further Reading:

For further information, consider watching Apple’s Working With USD talk at WWDC 2019.