Jodix Video MP3 Extractor software (version 1.12) is a tool that allows users to extract audio from video files and save it as MP3 files. It supports various video formats such as AVI, MPEG, WMV, MOV, and FLV. The software is easy to use and allows users to select the start and end points of the audio they want to extract. Additionally, it has a built-in player for previewing the video before extraction.