Audacity Portable is the popular Audacity audio editor packaged as a portable app, so you can take your audio files along with everything you need to edit
and record on the go. You can place it on your USB flash drive, iPod, portable
hard drive or a CD and use it on any computer, without leaving any personal
Audacity is an easy-to-use audio editor and recorder. You can use it to:
Record live audio.
Convert tapes and records into digital recordings or CDs.
Edit Ogg Vorbis, MP3, and WAV sound files.
Cut, copy, slice, and mix sounds together.
Change the speed or pitch of a recording.