AVI type:
Avi format This is a video format. AVI is a format generally supported by mp4. AVI is called audio-video interleaving in English, that is, audio-video interleaving format. AVI information is mainly used for multimedia CD-ROM, which is used to save various image information such as TV and movies.
Aiv format:
AVI is called audio-video interleaving in English, that is, audio-video interleaving format. This is a file format that combines voice and image synchronization. AVI supports 256 colors and RLE compression. It uses lossy compression method for video files, but the compression rate is relatively high, so although the surface quality is not very good, it is still widely used. You can open videos in. Avi format by using storm video or movie stars. Windows's own media player can also open files in avi format.