$1 and I really enjoy doing it. Video editing, graphics creation, etc can be hard at times (obviously) but I like that challenge. For reference, iMovie is really the only good option, whether it's on an iOS device or a mac, if you want an accessible video editor. I create my end-screens, etc in Keynote for mac as well, since it's really easy to set the position, rotation and almost all other properties of objects on the canvass with numbers or coordinates, which I can then, combined with what limited sight I have, visualise. But of course, you don't need all of that to start a YouTube channel, I just like doing it that way.