What is a MP4 file?
Developed by Moving Pictures Experts Group, the MP4 file is an acronym for MPEG-4 Part 14extension. It is a container format that stores video files along with subtitles or additional images if any. It contains a separate encoding technique for its video and audio contents. The former uses the MPEG-4 whereas the later resorts to AAC.
Most of the videos you watch on the internet use the MP4 format and most of the multimedia players around you are capable of accessing and playing these files. One of the main reasons why MP4 is so popular is due to its versatility, i.e. it supports multiple audio types, subtitles, video codecs, and advanced content such as BIFS too.
How to Open MP4 Files
How to Make MP4 Files
Below are some software programs that can open MP4 files. Download one to open your file now.