If you've ever needed to correct a song's pitch or tuning in Audacity, you might be surprised to realize there isn't an autotune feature bundled with Audacity's many default audio effects. However, ...

Audacity, the best open-source audio editor, has reached version 2.1.0 today, March 29, a major release that brings a great number of new features and improvements over the previous stable release.

Audacity is a free, open source digital audio editor and recording application. Edit your sounds using cut, copy, and paste features (with unlimited undo functionality), mix tracks, or apply effects.