What is MP4 file and how to open it?
MP4 File format is known as MPEG-4 or MPEG-4 AVC MP4 is a multimedia file format which is used to store video and audio data. MP4 Files use separate compression for video and audio tracks. MPEG-4 compression is used for compressing videos. MP4 is also used to store subtitles or images and movies or video … Read more
