Is the export like this?

I export through transparency image mapping is like this, can there be a way to fix it.

Hello ,

Thank you for posting in the community your question and I would need more information to best answer as I am not sure what the problem is and how to reproduce it. What material settings have you applied and is there a texture on the material? If you can share/attach the Twinmotion file that could help as well. Looking forward to hearing back from you.

Kind regards,

Vincent B.