Most likely you would need to round trip through Maya, Max, or Blender and then export to glTF from there after some optimization. I think there would need to be some manual optimization of the assets coming from their package, so I doubt you’d be able to go from Character Creator into Unity and convert to glTF. Wasn’t a fan of how many tools it wanted to install and how the launcher wanted to open on startup. I didn’t dig into the optimization tools in their package, but it’s obvious that they are leading with pre-render with real-time rendering as a tack on for their toolset.

There were also far too many morph targets in the default model and my guess is that there were too many bone influences per vertex. I brought the mesh into Maya and while the vertex count wasn’t ridiculous, there were a ton of materials and meshes. 2, 102104 customizing, 80 editing in IClone, 98 Ozymandias screen shot. From the developer: Character Creator is a free add-on tool for iClone 6 that can create realistic looking, animation-ready 3D human characters for use with iClone and other 3D tools. Even taking their default model and reducing the mesh with their reduction tools isn’t enough. Second Life character creation features, 117 engine, 9394 engine ratings. IClone Character Creator was developed to work on Windows 7, Windows 8, Windows 10 or Windows 11 and is compatible with 64-bit systems.

I gave Character Creator a quick look and there would have to be some serious optimization done to use these models for real time rendering.

Iclone 7 character creator