Power Audio Extractor can be used to extract audio from video and save the extracted sound in WMA, MP3, WMA, OGG, AAC, M4A, FLAC and MP2 formats.

All you need to convert video of various formats to audio files - it is a user-friendly converter application that allows you to directly convert video of all popular formats into MP3, WAV, WMA, OGG, etc. This is a great tool for video to audio conversion and its output quality is amazing. It provides a converting wizard and features user-friendly operating window. It has the best support for most popular formats. There are various presets for precise output control. It can also batch file conversion to save time.