Earlier it was called Groove Music player for Windows 11 and Windows 10. However, things have changed a lot, and now it is called Music Player. You can play almost any file in this app. No matter ...

(1) A handheld device that plays video in the MPEG-4 movie file format. See MP4 and portable video player. (2) Any media player software or Blu-ray/DVD player that supports the MP4 movie file format.

Whether you want to play MP4 files or try any other format, you can certainly use this media player. No matter if it is a small video clip or a full-length video, you can play it on VLC Media Player.

The VLC player, a free open-source media player created by VideoLAN ... your video files to more broadly playable formats like MP4, making your videos viewable on devices - like your iPhone ...

You can play one with VLC, Movies & TV, Windows Media Player, and other apps. MP4s can be converted to video types like MOV ...