A DVD is a digital optical disc storage format, while MP4 is a digital audio/video container format. Both are popular formats, but they are incompatible with each other. In order to convert a DVD to MP4, you need to first extract the video and audio tracks from the DVD and then combine them into an MP4 file. There are a number of software programs that can do this, but the process is not always straightforward.

The first step is to extract the video and audio tracks from the DVD. This can be done using a program like Handbrake. Handbrake is …