MP4 is a popular format that can be used on many players yet some video editor like Window Movie Maker may require AVI to process. Free MP4 to AVI Converter Platinum can help you with MP4 to AVI conversion. It can batch convert MP4 files as well as many video/audio files in other formats. The preset quality adjustment makes every step of the conversion brainlessly easy.

Usually, you lose a little quality whenever you transcode from one codec to another, video or audio, but with Free MP4 to AVI Converter Platinum you can minimize it if you only want to change from MP4 container type to an AVI container.