Free OBJ to VOX Converter for Voxel Art Creation

The OBJ to VOX Converter lets you use an OBJ mesh as the base for voxel artwork. Conversion samples its surface onto a 64 × 64 × 64 grid in one color, ready for block editing and painting after download.

  • 100% free
  • No signup required
  • Unlimited
  • Safety

Unlimited conversions, one file at a time. Up to 50 MB and 1 million imported triangles per file. Your model stays on your device and is processed locally.

OBJ to VOX Converter: Reference Models for Shape and Surface Detail

Review the shapes of these sample GLB models while planning mesh edits. Their appearance is a visual reference, not a demonstration of OBJ material transfer.

Sample 3D model 1

Reference image for sample 3D model 1

Interactive preview of sample GLB model 1

Sample 3D model 2

Reference image for sample 3D model 2

Interactive preview of sample GLB model 2

OBJ to VOX Converter: Voxel Surfaces from Polygons

The OBJ surface is fitted to a fixed voxel grid. This creates a block-based interpretation of the mesh rather than preserving its original scale and fine detail.

Start with an OBJ mesh

Choose one .obj containing mesh faces. The converter reads its geometry without loading companion MTL files or texture images.

Build a 64 × 64 × 64 voxel surface

Fit the mesh surfaces to a 64 × 64 × 64 grid and export a single-color VOX file. Fine detail and original dimensions change during voxelization.

Sample the outside of the mesh

The converter marks voxels along OBJ triangle surfaces. It does not fill the entire interior, so add internal blocks separately when needed.

A separate .vox download

Save the VOX result from your browser and keep the .obj source for further work. Conversion does not overwrite the original file.

OBJ to VOX Converter Benefits: A Modeled Starting Point for Voxel Design

Use your modeled shape to begin a voxel design and reserve manual editing for the details that define its new style.

No account or credits needed

Choose your OBJ file and save the VOX result without signing in or using generation credits. Conversion and download are both included.

Your model stays on your device

Your .obj is processed on your device. Creating the .vox download does not send model data to a conversion server.

Carry the overall design into a new style

Keep the broad shape of your polygon model as a reference while you develop a voxel interpretation. Fine features can be redesigned to suit the grid.

Keep the original for detailed work

The VOX is a rescaled interpretation of the OBJ surface. Keep the source when you need fine geometry or original dimensions for another project.

OBJ to VOX Converter for voxel props, block edits and palette experiments

Use the converted file in your own voxel-editing workflow. Develop the downloaded surface through block changes, color choices and silhouette refinement.

Start voxel art from an existing OBJ

Transform an OBJ surface into a single-color VOX model. The 64 × 64 × 64 grid gives you a block-based starting point to reshape and paint in a compatible voxel editor.

Redesign a modeled prop as blocks

Start from the OBJ’s overall silhouette and adjust thin or curved features after they have been sampled onto the voxel grid.

Create a palette from scratch

Paint the single-color VOX export to fit a new art style; the OBJ’s external material setup is not used as a voxel palette.

Compare curved and block-shaped designs

Review the VOX against the original OBJ to decide where a stepped outline supports the new style and where blocks need manual changes.

How to use the OBJ to VOX Converter on see3d.art

Add a supported .obj file and let the converter recognize its format. Choose VOX as the output, run the conversion and save the download.

  • Add your .obj file

  • Choose VOX as the output

  • Convert and download the .vox

OBJ to VOX Converter Questions: Surface Sampling and Texture Colors

Understand surface sampling, interior filling and why texture colors are not transferred.