MP3 Stretch is a mp3 extender that allows you to connect multiple mp3 files together into one continous long playing mp3 file. Combine entire music collections or albums of mp3 files to make long playing music files that you can carry with you wherever you go.Great for at work to let you listen to music all day long or wherever you go or just for relaxation day or night. Comes with three converters to create mp3 files from flash video, mp4 or wav files. Companion program YouTube On CD is available for free with purchase. Download YouTube videos and convert them to mp3 files and then join them together with MP3 Stretch to allow you to make your YouTube video favorites portable and for non stop hours of playback. Buy one get one free super deal.