Meshy models generally import into Unity without issue, but a few settings on both the export and import side make the difference between a clean drop-in and hours of manual fixing. This checklist covers export settings from Meshy, Unity's own import settings, common texture and material problems, and getting animations working.

Export your model in a format Unity supports well, such as FBX or GLB, and make sure textures are included or exported alongside the mesh rather than left out.

After dragging the file into your Unity project, check the model's Import Settings inspector: confirm the correct scale factor, that materials are set to extract from the model, and that normals/tangents are calculated if your shader needs them.

If a model appears all white after import, the texture maps likely weren't linked to the material automatically. Re-extract materials from the model in Unity's import settings, or manually assign the exported texture files to the correct material slots.

Meshy models can come in at a different scale or orientation than Unity's default unit conventions. Adjust the import scale factor and rotation in the model's import settings so it sits correctly in your scene without needing to rescale every instance manually.

Once textures are linked, double-check the shader assigned to each material matches your render pipeline (Built-in, URP, or HDRP) — an incorrect shader is a common cause of models looking flat or incorrectly lit even when textures are present.

If your Meshy export includes animation, set the model's Animation Type to Generic or Humanoid as appropriate in the import settings, and verify the animation clip appears under the Animation tab before wiring it into an Animator Controller.

This usually means textures weren't linked to the material on import. Re-extract materials from the model's import settings or manually assign the texture files to the correct slots.

Adjust the scale factor and rotation in the model's Import Settings inspector rather than rescaling instances in every scene.

FBX and GLB both work well with Unity — just make sure textures are included or exported alongside the mesh.