I have a channel in YouTube, the purpose of the channel is to give the audience all details about the movie before watch it to decide to watch it or not. In other word, if you want to watch a movie you should have to know all detail “story of movie” before watched it and this detail showed with official trailer on the movie after that you can decide. The problem is the include copy right content of official trailer. e.g when upload an trailer of movie for “ MC Warner Bros company” with different voice of official trailer, You Tube give me a message that’s mean “the copy rights refer to MC Warner Bros Company”, although the trailer is less than 3minutes “Fair usage guidelines” , and the explaining the movie trailer is with my voice and own production. So I want to solve this problem legally for all companies, in future trailer I don’t want to ask about copy rights to any company. “I don’t want any other solution except legal”.