There are many different types of video files, and one of the most common is MP4. MP4 files are often used for streaming video, and they can be played on many different devices. However, not all devices are able to play MP4 files.

DVD players are a common example of a device that cannot play MP4 files. This is because DVD players use a different format for video files. However, there are many other devices that can play MP4 files, including smartphones, tablets, and computers.

If you want to watch an MP4 file on a DVD player, you can convert …