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Remesh
Upload an existing 3D file and regenerate cleaner topology or a lower poly target through the Meshy remesh path.

How to remesh a 3D model
Upload a source 3D file, choose the target topology and polycount, then wait for the remeshed GLB result.
- Upload the source model file you want to optimize.
- Set topology, target polycount, and optional resize or origin parameters.
- Submit the task and download the optimized model after the background task completes.
Remesh FAQ
When should I use remesh?
Use it when your source mesh is too dense, messy, or needs a cleaner topology before downstream editing.
Do I need to provide a prompt?
No. Remesh works from the uploaded model file and structural parameters instead of a text prompt.
What does it return?
The aligned remesh flow stores the optimized result as a downloadable GLB file.