Like many other free GNU-licensed programs and multiple developers, Audacity is a very complete and thoughtful application for audio editing.

The program allows us to perform common tasks such as cutting, moving and copying fragments, adding effects to sound waves, mixing different files and songs.

Audacity supports all kinds of formats, including the most popular formats such as WAV, AIFF, AU, MP3… The program is very easy to use thanks to its visual environment and is completely free .

And now, thanks to this version created by PortableApps.com programmers, you can enjoy Audacity from any PC without the need for installation, as it’s a format specially created for portable storage.