A method for controlling the output of media content, particularly audio content, to a user in relation to an apparatus, such as a set-top-box, having an input, for receiving media content, and an output, for providing the media content to an output device such as a television or other display device. Media content is received at the input and then analysed using a media content recognition unit. The media content recognition unit undertakes the step of identifying portions of the received media content that contain undesired content, such as offensive language. The output of media content to a user is then controlled, based on any identified undesired content, to prevent the output of content when the identified undesired portions are to be output. A corresponding apparatus and computer program are also provided.