Re-reading, I will add, I run a pre-recorded video periodically for testing and just to have a "live now" account showing on this brand new site, and I just loop a pre-recorded old copyright free video off my hard drive.
So you could play a pre-recorded show as your live content via your studio app, usually OBS for most streamers, and thus "premiere" it live at a scheduled time, but the site will not host it after its over or store a replay of it, at this time anyway. I'd love to be able to support that, but disk space for billions of hours of video is just not feasible for this project right now and not technically necessary at all for it's intentions.
I understand your explanation now. I would need OBS to play a pre-recorded video. Thanks so much.