MP4 doesn’t have a specific file extension.
Easy to transfer and move around due to significant compression of the file.Useful for online streaming and sharing.Over the years, MP4 has gained popularity due to its efficiency when compressed and portability when shared and streamed online. This makes MP4 a much more versatile file format as opposed to something like MP3. It can carry video, audio, subtitle, and other metadata within a single file. MP4 stands for MPEG-4 which comes from Apple’s QuickTime MOV format and can store more than audio. MP4 is essentially a container format that stores the data of a file, instead of the code.