voice

Inhaling sulfur hexafluoride will make your voice deeper, breathing in perfluoro butane will make your voice even deeper.

he posted a video of her speed-running through all of her different voices in 40 seconds and it's mesmerizing. Source: <a href="https://twitter.com/fred035schultz/status/1333158959906230281">Twitter</a>

A new TikTok trend is having people compare their 'customer service voice' that they use at work to their real voice they use at home, and some people sound totally different. Source: Buzzfeed