There are some other codecs that provide a single tab ‘movi’ to the compressed data file.Īlthough the extension of the video file remains AVI, the file format of the video-audio file is RIFF (Resource Interchange File Format). To provide information regarding the file part, the header gets the ‘hdrl’ tag and the data part gets the ‘movi’ tag. The other part contains audio and video file information. The AVI file has a very simple structure that has two necessary parts – a header file to contain the metadata of the file like its size, name, frame rate, and other properties. There are several codecs like DivX and Xvid that compress the audio and video files to save them into AVI containers. With the emergence of an Apple operating systems, AVI became playable in the iOS-based media players. It was introduced by Microsoft in the early 90s and supports all the media players supported as the Windows Operating System.

The full form of the AVI abbreviation is Audio-Video Interleaved, so you can easily assess the importance of the AVI container to run the digital videos. But the AVI supports audio-video files and they are accessible in almost all video and audio players.

MP4 is the desired format to share the videos online, stream it, or play online. MP4 and AVI are the two major formats in which you watch most of the videos on your computer or any other device.

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