xrecode II is a powerful yet easy-to-use audio conversion software that allows you to convert and extract audio from a wide range of formats. xrecode is specifically designed to convert audio files (between one audio format to another) and extract audio from video files. It supports a wide range of audio and video formats such as mp3, wav, mpg, mkv, mp4, flv, 3gp, ts, wma, flac, ogg, amr, aac, and many more. xrecode II is optimized for converting multiple files simultaneously (batch-conversion). It can perform splitting automatically, allows you to modify the metadata information, support command line, and it can also perform audio editing such as replacing, normalize, etc.