[Release] Transmutr 1.2.0

Version 1.2.0

After several beta versions, this is the final release of Transmutr v1.2.0.
Among many changes, it introduces MacOS support and .skp import .

Windows : https://files.getskatter.com/transmutr_setup_1.2.0.exe
MacOS : https://files.getskatter.com/transmutr_setup_1.2.0.pkg

New features

  • :apple: MacOS support.
  • Transmutr can now import SKP files .
  • Transmutr can now edit individual components directly from an opened SketchUp document.


  • Transmutr now installs for SketchUp 2020.
  • Texture maps embedded in FBX files are now extracted.
  • Duplicate material names are now renamed automatically.
  • It is now possible to choose for which rendering engines materials are exported.
  • SketchUp materials are now 10"x10" instead of 1"x1", to match materials created by the Ruby API (V-Ray, Thea, etc).

Bug fixes

  • Fixed tiny faces not being created in some cases.
  • Fixed the generation of VRMesh proxies not reporting errors in case of failure.
  • Fixed missing textures not being reported to the user.
  • Command-Line Interface: fixed simplified meshes being sometimes assigned the wrong materials.
  • Fixed materials with “<” or “>” in their name not loading.
  • Fixed a crash that occurred when running several instances of Transmutr simultaneously.
  • Fixed the connection to Megascans failing silently when the communication port is already in use.

We had to change the Windows Signing Certificate. So when you launch the installer, you might get a warning from the Windows Defender SmartScreen that the app is unrecognized. Simply click on “More info”, then “Run anyway”.



I updated Transmutr from beta version but when i enter my license it’s say “All the licence seats are currently in use” and before that it is “An error occurred: 9801”

Can you help please?

Hi @Nicolas_M,

  • Is Transmutr installed on more than two of your computers?

  • Have you changed anything on your computer recently? Like a new component? (This might have an effect on the license check)

Please send us your email address to [email protected] so that we can try to reset your license.

Hi merwan,

Mail sent!

Greate job!
Thank you so much!!


First comment ever, you doing an wonderful Job! Thank you very much. It push my Workflow so much and in combination with skatter and Bridge is this just pure fun to use!!!