Having too many rigged animations slows down performance.

If your model contains multiple rigged animations, you may need to disable some for faster load times. 

Recommended number of rigged animations for fastest performance

Desktop and VR:

• 3 or fewer for fastest performance; 
• 4-5 maximum

Mobile 3D & AR:

• 0 animations for fast performance on all devices 
• 1-2 maximum (for mid to high-range devices)
• For AR: animations must be in 1 chain or only the first will play. 

Remove unnecessary rigged animations in your 3D design software, then re-upload to BRIO. 

The overall performance of your BRIO scenes depends on setting constraints for all factors in your scene. View the full Performance Guide Overview for more details.