The Optimus 3D, which uses Google's Android mobile operating system, features a dual-lens camera for 3D image and video capture. That video can be directly uploaded to YouTube via a dedicated YouTube 3D video application, said Nanako Kato, an LG spokeswoman.

The Optimus 3D's 4.3-inch touchscreen also lets users view 3D images and video without using glasses.

"The new partnership is part of a broader push into 3D entertainment by LG and the world’s largest online video community," the companies said in a joint statement. "YouTube and LG collaborated to enable the delivery and sharing of 3D video onto mobile devices in a way that makes it simple and easy for consumers."

YouTube started providing a place for 3D video in July 2009 at the , and even on the site.

The partnership with LG takes 3D video mobile by making it readily uploadable and easy to share.