Windows Media Player in Windows 10 doesn’t natively support the .mp4 format. To play MP4 you need to download some Codecs or use one of these 3rd-party video or media players. These two packs Combined ...

An MP4 file is an MPEG-4 video encoding used for viewing movies. It is a file compression format that provides a wrapper for video, audio and text. Its low bandwidth makes it ideal for streaming from ...