Audacity by Audacity

Audacity® is free, open source, cross-platform software for recording and editing sounds.

March 13, 2012: Audacity 2.0 Released!

The Audacity Team is elated to announce the release of Audacity 2.0 for Windows, Mac, GNU/Linux, and other operating systems. Audacity 2.0 replaces all previous versions. It is derived from version 1.3.14, but is no longer a Beta version, and has major improvements over 1.2.6. See New Features and Release Notes for detailed information.


  • Full record and edit functionality.
  • Import and export WAV, AIFF, Ogg Vorbis, and MP3 files.
  • Unlimited Undo.
  • Amplitude envelope editor.
  • Customizable spectrogram mode.
  • Frequency analysis window.
  • Built-in effects include Echo, Change Tempo, and Noise Removal.
  • Supports VST, AU and LADSPA plug-ins.


No comments yet, be the first.

Leave a Comment