1. A method of automatically generating a summary of content, the method comprising: determining, by a processor, a relevance of each of a plurality of scenes of the content based on a feature detected in each of the plurality of scenes, wherein the feature is selected by the processor from a plurality of features based on tracked programs selected for viewing by a particular user; extracting a plurality of most relevant scenes from the plurality of scenes based on the relevance determined for each of the plurality of scenes; generating the summary of content by combining the plurality of most relevant scenes; receiving an indication from a user to modify importance levels assigned to individual ones of the plurality of most relevant scenes included within the summary of content to control an order in which the plurality of most relevant scenes are organized within the summary of content; and receiving an indication from a user to modify combination speed of the summary of content.