Web Sources would allow similar to the Webcams to have additional information backed in the Video. Something like a Heartrate Monitor or Input overlays through a HTML format (local and online would work) which you normaly use obs to show them. but in Outplayed would allow much more flexible how recordings would end up. the Setup could work Similar to the Webcam setup, where you can show it yourself or just in the recording, and ofcourse all the things for a Simple setup would be needed. you could also setup game specific web sources so input overlays would be shown in your favorite movement Games. Wheel input in Sim Racing and Heart Rates in the Horror Games we all love.
i think this would be fantastic!