CRAZY DEEP VOICE GAS EXPERIMENT! (Smosh Lab) is the tenth episode of Smosh Lab released March 8, 2017.

Video Description

Time for another crazy experiment - this time, transforming our voices using DEEP VOICE GAS?! Look out!

SMOSH LAB pairs SMOSH super-talent SHAYNE TOPP with an actual scientist and they do KICK-ASS science experiments. Every episode will feature a new science experiment and a big friggin’ mess. It’s LEARNING… on accident.


Shayne and Nick explore the world of helium and sulfur-hexafluoride to change their voices.

Joe Bereta makes an appearance over Shayne's phone, where he jokes that Shayne's deep voice sounds like "every one of my sex dreams."

Community content is available under CC-BY-SA unless otherwise noted.