How to Open DAE Files in Unity
Unity is a widely used game engine for mobile, desktop, console and XR games, and it imports models by copying them into the project's Assets folder.
Short answer · Built in
Yes. Unity opens DAE files as shipped: drag the .dae into the Project window.
Import DAE into Unity, step by step
- 1Check the fileCollada files reference textures by path, so keep the image files next to the .dae.
- 2Import into UnityDrag the .dae into the Project window.
- 3Check scale and orientationUnity works in metres and is Y-up. DAE files are declared in the file, so they normally arrive at the right size.
- 4Check materials and animationDAE carries materials and texture references and can carry animation. Look at the model under a neutral light before you build on it.
What comes through
| Shape | Yes, always. |
| Colours and materials | Yes: materials and texture references. |
| Textures | Yes. |
| Animation | Yes, if the file has any. |
Things to watch for
- Unity's model importer reads Collada files, including simple animation, though FBX is better supported.
- Select the imported model and check Scale Factor and Convert Units in the Model tab of the Inspector before placing it in a scene.
Questions
- Does Unity support DAE files?
- Yes. Unity opens DAE files as shipped: drag the .dae into the Project window.
- Why is my DAE model the wrong size in Unity?
- DAE files are declared in the file, while Unity works in metres. Select the imported model and check Scale Factor and Convert Units in the Model tab of the Inspector before placing it in a scene.
- What is the best 3D format for Unity?
- FBX and OBJ are the most reliable choice for Unity. If you have a choice when exporting, pick FBX over DAE.
Menu names follow Unity Technologies's current release. Check the official Unity documentation if your version differs.
Written with AI assistance by the Renderlyst team in October 2026. Format support reflects each app's current release as we understand it, and we link the official documentation so you can confirm it for your version. Spotted something out of date? Email alishbakhalid766@gmail.com.