1. Join as YouTube Partner
2. Using Affiliate marketing to make money from YouTube
3. Using Google AdSense to make money from YouTube
4. Sell your own products and make money from YouTube
I have read a few stories of people on YouTube who earned many thousand Dollars just by selling their products with the help of YouTube. If you are good at making any of such products which people Love, then you can easily succeed n this. But Try to get more views for your videos only then your products can get more Online exposure so that you can sell the maximum number of products.