Convert & Compress Page
Learn how to use the convert & compress page.
On this page, you can process 3D assets, convert between formats, compress and optimize files, and generate 2D thumbnails.
You can choose files from local storage or simply drag-and-drop files to this tool to convert and compress 3D assets to different file formats, lighter versions, or 2D thumbnails.
Click any of the buttons to process the file. The result will start downloading automatically.

- 1.Models:
.obj
,.stl
,.fbx
,.glTf
,.glb
,.usd
,.usda
,.usdc
,.usdz
,.ply
,.dae
,.zip
, and more. We recommend using.glb
or.fbx
with the textures baked in. - 2.Videos:
.mp4
,.mov
- 3.Images:
.png
,.jpg
,.gif
,.svg
The maximum allowed file size is 25MB for the free plan and unlimited for paid plans.
When adding multiple assets from local storage, we recommend zipping them first and uploading the ZIP file. When selecting models, be sure to include all files associated with that model (i.e., include material and texture files in your selection). An uploaded 3D model will automatically be centered around its origin.
3D assets from your project are automatically available for processing.

You can choose different models from your project by clicking the model title at the top:

For this type of asset, you can:
- Convert the models to different file formats
- Generate 2D thumbnail images
- Compress the models to poly-reduced versions
- Rescale the model to other sizes
- Upload directly to echo3D or download the new model

For this type of asset, you can:
- Compress the videos to lighter versions
- Convert video to GIF

For this type of asset, you can:
- Compress the images to lighter versions
- Convert them to 3D models
Last modified 9d ago