Corbis is out with the news that Corbis Motion helps "Find Fame for Broadcast Advertisers" and I was looking on YouTube for "Corbis" and "Corbis Motion" to experience what I could find there to illustrate the subject, since a lot of companies upload promotional videos nowadays to YouTube.
But more in general, what is happening on YouTube? I was surprised to note the implicitness (one can of course use another word for this) how many people download and remix images as well footage from the Big Two -- there are only two search results for "Jupiterimages", "Creatas" and not a single one for "Thinkstock" on YouTube -- for illustrating their personal lifes and feelings, without any further concerns.
Below are two other recent examples, only two and three days old, the first one using "Imagens do Corbis", the second one using "clips from Getty to make this video. I don't know where the idea came from but I just went with it and here it is".
Enjoy the watermarks. And in some videos much more.