Watch NFL Network live streaming online free. NFL network is an American football tv channel owned and operated by the National Football League (NFL) that covers all nfl events. NFL Films produces commercials, television programs, and feature films for the NFL. It is a key supplier of NFL Network’s programming, with more than 4,000 hours of footage available in their library. Thus, much of the network’s highlights and recaps feature NFL Films’ trademark style of slow motion game action, sounds of the game, and the talk on the sidelines.