As we live in a world of information overload and media convergence, more and more entertainment producers and brands try to find their consumers in every platform they can. Redundant content doesn t contribute anything to audience experience, unlike a well-built transmedia narrative that can offer interesting content that instigates gathering among media to learn more about a story. The objective of this dissertation is to think the narrative act through many platforms in an integrated way, in order to create complementary and relevant content. To achieve this, it has become necessary to clarify the term transmedia storytelling clouded due to its use by media and academy, which often confuse it with branding or digital media. Fundamental elements were analyzed for the development of this type of narrative and case studies were done, covering the Pemberley Digital series, The Lizzie Bennet Diaries and Emma Approved and the social series produced in an Intel and Toshiba partnership, Inside, The Beauty Inside and The Power Inside.