(noob question alert) whats youtube niche

sorry for the noob question but i was wondering what is a youtube niche and how do i find one or make one

A niche can be described as an area of interest and you market to those people who are interested in it.
Examples:
Target single people who want to date with a dating advice or hot chick/dude video and put a dating affiliate/CPA link in the description.
Same goes with iphones, weight loss, skin care, baby products etc.
If you cannot observe a profitable niche on your own a great way is to install vagex and watch the videos while you earn points, this is no joke. There will be a whole spectrum of profitable niches flashing in your face.
Good luck.

A Youtube niche (also known as a niche channel) is the future of Youtube, according to their CEO. It's all about giving people exactly what they want to watch now. It essentially is creating channels that focus on a particular topic, also known as a niche market. You can read more about it here: http://mashable.com/2012/01/31/youtube-niche-content-passive-viewing/

The train of thought of how you define of a niche can generally be streamlined as in "which kind of things are ppl looking for that they'll be ready to spend money on (or perform an action)"? How you technically pick your horses based on the number of searches for your specific niche is here: https://ads.youtube.com/keyword_tool HTH!