superutils.com software audio speed changer

Audio speed changer with batch processing and easy-to-use interface

Recover documents, video, images, audio, and other files from PC, laptop, portable devices.

Convert video files between avi,mpeg,wmv,rm,quick time,vcd,dvd,mp3,ogg,wma,wav

Change bitrate of MP3 files in one click at high speed and quality!

Get MP3 audio from different format audio and video files in high speed.

Get MP3 audio from different format audio and video files in high speed

Convert FLV to other videos and convert video/audio/photos to FLV at high speed.

Rip various DVDs to iPhone video and other audio format with fast speed.

Rip DVD to kinds of video and audio formats with high speed

Convert WMA audio files to MP3 format with high quality and fast speed.