Hello I am new to this and I want to know how I can upload a run, I want to do crash bandicoot on ps1 but I don't have anything to film my run with... has anyone tips for me?

Try to get a cam, then upload it on YouTube. Speedrun.com doesn't host videos.

How do you get the video from youtube to speedrun.com?

@Katastic, you just link the youtube video on "video"