streaming video & Screen recording live to the backend server

Video + Screen + Audio screen recording should serve to backend server live and store there. I have come across recordRTC but it is not providing a live feature, instead we need to send the chunks to backend server.

Any other solution for as live data getting recording should store in the backend with No much delay.

Able to find the video & screen recording options ...but no proper solution for live uploading.

Appreciate your pointers on this.