A new start-up led by a tech industry veteran wants to make your video calls a lot more productive and entertaining.
Mmhmm — that’s the name of the app — lets users control the image they broadcast on Zoom or Google Hangouts calls. For instance, they can present a slide deck like it’s actually behind them, move their face around the screen, and even change into a hologram like R2D2′s projection of Obi-Wan Kenobi in “Star Wars.”
source:https://www.cnbc.com/2020/07/15/phil-libin-building-twitch-for-olds-with-mmhmm.html