What is the AVI format
AVI is a classic video format that was widely used in Windows and older media players for many years. It can contain different kinds of video and audio, but it does not always make the best use of more modern compression technologies.
Today AVI is still recognizable, yet it is not always the most convenient choice for playing or sharing files in modern environments. Converting AVI to MP4 helps improve compatibility, simplify playback and adapt the content to current devices and platforms.