A powerful and ease to practice tool that directly changes audio format mp3, WAV, WMA, OGG from one format to another.You can convert MP3, WMA and OGG to WAV for CD burning, also you can convert your favorite old WAV collection to the space-saving condensed MP3 or WMA format. Supports batch conversion.You can edit the ID3 information for the created files with the ID3-Editor built in Power MP3 WAV Converter.You can add entire folder and sub-folders, then convert all the files one by one. And There is a small player built-in and you can pre-listen your song.