A WTV (Windows Recorded TV Show) file is a proprietary video file format developed by Microsoft. It is used to store recorded television content, such as TV shows or movies, captured using Windows Media Center. WTV files may contain both video and audio streams, along with metadata about the recorded program.

How to open a WTV file:

1. Windows Media Center (Windows 7):

2. Windows Media Player with Windows Media Center Pack:

3. Microsoft Movies & TV (Windows 10):

4. VLC Media Player:

5. MediaPortal:

Various apps that use files with WTV extension: