I need a desktop video production / switching application that works with my custom virtual studio. I will run the output thru my Wirecast or VMix or OBS software to get it online for live video streaming, but I want this program to provide the video ima

I need video production software that will feed into my Wirecast or VMix program that will then stream the signal to a live video streaming host. This software should provide at least seven layers of input elements and be able to have an unlimited number of zoom settings (at least a dozen) for showing my custom video studio in various zoomed in or out frame-size shots. The layers should each be independently scalable for position, rotation or size and be able to be ''grouped'' with all the other elements of the ''shot'' and have a zoom slider on the group elements so that everything in the shot can be zoomed in or out at the same time (keeping the proportions the same for every element in a re-zoomed shot). The layers I would want to set up in this program that should have the needs of these elements would be from the bottom to the top layer as follows (see attached notes for more detail): Layer 7 (bottom) -- image from other computer 3 by desktop capture of media player 2; Layer 6 ------------------ image from other computer 2 by desktop capture of media player 1; Layer 5 [Virtual Studio image] - image of room (background) of Virtual Studio -- (which image already made contains two alpha screen transparent ''holes'' thru which layers 6 and 7 appear); Layer 4 -- Talent layer -- talent shown by webcam the image of which will be sandwiched (layered between the Background room Virtual Studio image (layer 5)and the foreground Front Desk Virtual Studio image (layer 3 next); Layer 3 -- [Virtual Studio image] - image of Front Desk of Virtual Studio images; Layer 2 -- Title layer -- this needs to allow the input of typed text and a graphic; Layer 1 -- Logo layer -- a layer to allow a graphic to be placed and opacity adjusted from 0 to 100 percent.