Pezziman offers a version of StreamMaster specifically designed for Tekken 8
Running a tournament is never easy, but it gets exponentially harder when broadcasting gets involved. As viewers, we never see all the minutia of it, but as a TO, at minimum you need to put together a bunch of scenes and graphics to make something presentable. Not to mention editing it all in real time.
Fortunately, there is more and more software designed specifically to make it easier. The latest example of this is a special build of StreamMaster by Pezziman.
It streamlines some of the heavy lifting and gives you a template to use for any generic online tournament. You basically get everything you need, the main layout, the versus screen, all that's needed for various stages of the tournament and match formats, as well as a neat way to turn it all into a final top 8 graphic to post on socials.
If you're interested in picking this up, you can find the app on GitHub.