Startup Idea: Software for Live Streaming Webcam and Google Slides

Startup idea to develop a software that enables livestreaming of webcam video and Google Slides presentation simultaneously on Google Hangouts. The software should be compatible with Google features and offer a streamlined, multi-source solution, especially beneficial for remote facilitators and educators.

I am a self-employed workshop facilitator (educator) who sometimes needs to facilitate from home. I'm looking for a software that allows me to efficiently, simultaneously live stream my webcam video and Google Slides through Google Hangouts using Windows 10.

I've tried several free services but they have all failed to work in a way that I'd like. Google Hangouts has a "Share My Screen" option, but it doesn't allow streaming from the webcam at the same time. XSplit almost worked, but streaming directly from the Google Slides URL prevented me from opening up the Q & A feature, which is especially helpful for remote presentations.

I need a software that is compatible with as many Google features as technologically possible, and I am willing to pay for it. This software would allow me to host a live Google Hangouts chat with streams from multiple sources (especially my webcam) and all of the presentation features from Google Slides.

The search terms I've used are "live stream Google Slides", "live stream webcam and Google Slides". I have not found a viable solution for my first presentation; I'm considering using the Google Hangouts "share screen" feature and including my computer's default camera program within the frame, next to the Google Slides window. It will be clunky but I think (hope) that it won't take away from the streamlined look that I'm aiming for.

Submitter: Kalilah Montgomery, (view contact info).