Smule is an American software and video game developer and publisher headquartered in Menlo Park, California. Smule develops interactive "sonic" applications for the iPhone and other technology platforms. The company's most profitable products are on Apple's App Store and include "Glee", I Am T-Pain, Sonic Lighter, Ocarina, Zephyr, and Leaf Trombone: World Stage.
Smule is developing the new "sonic network", connecting users across the globe through expressive audio. "Smule's Ocarina and Leaf Trombone have set the standard for iPhone applications, combining innovative uses of the hardware with compelling social experiences," says CEO Jeff Smith.