Ask HN: How much is the average spending for a Kickstarter pitch video?

I saw quite a few very professional like pitch videos on Kickstarter, with outdoor scenes, 2 or 3 good-looking actors / actresses etc. What's the typical spending (in terms of spending structure and the cost breakdown) looks like? Are we at a point that a professional looking video is very easy / cheap to make? If so, how can I do the same?