I want to speedrun, but i dont know the proccess, how do I record and upload the vidioes from a ps4

you have various options to record your screen of the game, for example:
-ps4 via stream/broadcast from the same ps4
-using "Remote Play" from sony page as a Video Capture of your game and record/stream it in obs
-using a video capture
*when i refer video capture i'm saying that you need to capture the video and place it in your layout of obs