.TVPI File Extension

File format used by TitanTV, a Web-based television listings service; contains television program data such as program title, program description, episode title, station, channel, start and end time, duration, and media destination.

TVPI files are subscribed to by computer television programs and PVRs to display and record future television listings. In-progress television listings are stored with the .TVVI extension. TVPI files use XML format.