As of right now, I don't think 3Speak supports one video having multiple options (240p/360p/480p/720p/1080p/1440p/2160p) like YouTube does. The only thing I could do is sacrifice the quality of all of my videos and post them in lower resolution so it doesn't require as much to be able to watch them. This of course would not work for people such as myself who are spoiled with a speedy internet connection and am used to watching everything in 1080p or higher.
I really hope that 3Speak can add this feature in the future that way everyone will have a fair chance to watch my videos, without having to sacrifice quality or all of their monthly internet usage.
Thank you for commenting and I hope you will still stick around and check out my written content which is easier to load. I also have a YouTube channel "Daltono", but it's mostly gaming content. At least there you can reduce the streaming quality to allow the videos to actually load for you.
I was inspired by Android to seek out an iOS app that takes advantage of both front and back cameras. I'm glad it exists. Such a cool feature.
EDIT: I asked in the discord and you can reduce quality to 480p, but no lower.
RE: How to record with the front and back camera of your phone at the same time