1)   Mp3 Speed Accelerator 2.51
Mp3 Speed Accelerator enables you to speed up your audio files - mp3 files, ogg files and other formats. It can also rip audio track from video files and speed them up. Super easy to use, supports batch conversion. Converts the files very quickly.

 2)   Video to Audio Converter 2.9.0
Video to Audio converter is a powerful, easiest and fastest Video to Audio converter application for converting or extracting Audio track from any video format with excellent output quality. You can enjoy your favorite audio tracks anywhere.