B4 was an early morning music video programme broadcast since 2004 on weekdays on Channel 4 at 7am. It was normally broadcast as part of Channel 4's breakfast programming following children's programme The Hoobs and preceding a number of comedy programmes normally imported from America. Produced by the firm behind ITVs The Chart Show, and spin off from their B4 music channel on cable and satellite, the show features around 7 new upfront videos each day that will be released in the United Kingdom in the near future, normally within the next month.

B4 (2004) is currently not available on any services.