The document discusses techniques used in film trailers that the author found effective and plans to incorporate in their own media production trailer. These include building suspense towards the end and then blacking out the screen, using over the shoulder shots to portray fear, including the film title and release date at the end, and jumping between scenes quickly with speed editing rather than following a linear storyline. The author also discusses specific shots they want to include to reveal a character's confusion and to show a relationship developing but then having something go wrong.