A system, method, and computer program product are provided for combining electronic program guide data and metadata input from multiple service providers to a common gateway server that connects to consumer electronics devices. A unified interface enables users of a wide variety of consumer electronics devices to easily manage broadcast contents and network services, typically in real-time. In addition to traditional TV EPG applications such as on-screen menus and program descriptions, channel/program searching, and timer and DVR functions, the embodiments provide enhanced metadata features through an Internet connection, including media explorers, streaming content, recommendations and customized advertisements and related searches, and social networking applications. The server manages metadata format translation, and merges content to transparently switch between content providers.