Transmogrifier is a Blender addon for batch converting 3D files and associated textures into other formats.

• ⏳ Saves Time. Automates the boring stuff so you can focus on creating instead of converting.
• 🛡️ Private and Secure. Runs offline/locally. No account needed.
• ⚓ Non-Destructive. Preserves original files. Edits textures on-the-fly.
• 🌐 AR-Ready. Designed with e-commerce visualization for the Web and AR in mind.
• 🔓 Open Source/Licensed-Free. View, modify, and share the code freely.
• 🆓 Free. No paywall, no trial, no strings attached.

Transmogrifier supports batch conversions between many import and export formats.

FBX | OBJ | glTF/GLB | STL | PLY | X3D | DAE | ABC | USD/USDA/USDC/USDZ

• User Interface
• Batch Convert
• Apply Textures
• Auto-Optimize File Size
• Mark Assets
• Export UV Maps
• Set Scene Properties
• Transform Objects
• Run Custom Scripts
• Log Conversions

Check out the 📚 Documentation for instructions.

Transmogrifier uses a simple algorithm with powerful features.

1. 🔍 Transmogrifier searches through an entire folder hierarchy for 3D files of the desired format(s).
2. For every discovered 3D file of the desired format(s), Transmogrifier then
   1. 🧹 refreshes the scene
   2. 📥 imports the file
   3. 🏁 applies textures to the model
   4. 📚 adds the model to the given asset library
   5. 📤 exports the model in the new format
   6. ⏬ auto-optimizes the export file's size
3. 📋 Reports a summary of the batch conversion in a CSV file.

Many additional conversion utilities are also available within this general workflow. Check out all the Features!

The diagram below demonstrates the variety of ways in which Transmogrifier can convert models with respect to available textures and the chosen import and export formats.

Models from Polyhaven (CC0). Each gray box with rounded corners indicates a directory.

We welcome any help maintaining Transmogrifier.

• Issue Tracker
• Source Code

If Transmogrifier isn't working the way you expected, please let us know by submitting an issue on Github or reaching out on BlenderArtists.

Transmogrifier is open-source/licensed-free software under the GNU GPL v3.0.

What is Free Software?

“Free software” means software that respects users' freedom and community. Roughly, it means that the users have the freedom to run, copy, distribute, study, change and improve the software. Thus, “free software” is a matter of liberty, not price. To understand the concept, you should think of “free” as in “free speech,” not as in “free beer.” - GNU.org