Broadcast Live via Twitter Demonstration
Don't you hate when you search for an answer to something you think is pretty straightforward, but it turns out your brain is so weird you're the only person either dumb enough to be asking (hence, no content to support an answer has ever been created), or, your brain is so complex, you are the only one who could ask the question (hence, no content to support an answer has ever been created).
Twitter is discontinuing Periscope in 2021 (and here is a Periscope of me postulating a theory of why livestreaming seems to be getting rolled back and complicated these days). I used Periscope as my main "man on the ground" live feeding platform for such things as house fires and riots, or the occasional weird attempt to produce regular weekend programming.
With news of its impending demise, I panicked. Instagram (Live) is not built for serious stuff -- it presumes pictures and broadcasts are personal social objects shared between people good looking enough to have enough friends to do that between. For your average content weirdo like me who still thinks the web and its products should be a bit unpredictable and uncontrollable regarding real matters, the Twitter ethos, however evaporating from the principle of that it may be these day, fits the bill.
YouTube Live or Twitch have just way too much overhead for spot live streaming, and Facebook for all intent and purposes requires you to sign in before showing someone's live video rationally. Facebook is not really about an "open" web.
But luckily as my video shows, you can still feed live via Twitter in what is basically an "integrated Periscope engine" resulting in something that is not so much different in experience at all. I had to make the video above because I could not find a clear answer that the lazy typing in of a YouTube query (I don't even think I bothered with Google) might yield.