Welcome to URT3D Docs
Last updated
Last updated
Whether you're a creator converting 3D assets or a developer integrating interactive content, you're in the right place.
URT3D is a universal 3D asset format (.urta) that allows you to:
⚡ Convert and compress 3D files for fast loading across devices
🧠 Integrate behavior and interactivity directly into the asset
🌐 Use the same asset in Unity, Bonfire, Godot, Unreal, or on the web
Visit to upload, convert, and preview your 3D assets.
We've organized the docs into two major sections:
If you're uploading models to convert to the .urta format or downloading optimized assets for use in apps or engines, this track is for you.
Quick Links for Creators:
If you're integrating .urta assets using a software development kit (SDK), this path will walk you through how to load, extend, script, and manage interactive URT3D content.
Quick Links for Developers:
Let’s build better 3D together — fast, flexible, and interactive.
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