When is background mode coming out?

Hey Don and Zeynep! Firstly, congrats on building this. I actually had an idea for something like this about 2 years ago when working on a client project where we had to contact a lot of people with video, but of course.. never got around to building it, lol. So nice work!! Anyways, I saw Background Mode mentioned in a few places where I can put my prospect's website / linkedin into my videos. I can't find the button for it on the platform. Is it live yet? If not when is it coming?