There are some websites that are well established in this industry but their pay out are not encouraging and that in turn is killing the get paid to view video industry.
That's because the concept is flawed, paying someone to view an add is a concept that's been tried and failed so many times in the past, if people are getting an incentive to look at an add they are doing it for money and don't even pay attention to it. Even if the user wanted to pay attention to the add there is only so many adds people can watch purposely and still have the information sink in.