Audacity

Audacity

Audacity

A LOAD OF FEATURES

• Recording
  Audacity may digitize recordings from other media or capture live audio with a microphone or mixer.
• Import/Export
  Sound files can be imported, edited, and combined. Your recordings can be exported in a variety of file formats, including many files at once.
• Audio Quality
  16-bit, 24-bit, and 32-bit are all supported. High-quality resampling and dithering are used to transform sample rates and formats.
• Plugins
  LADSPA, LV2, Nyquist, VST, and Audio Unit effect plug-ins are all supported. You may simply modify Nyquist effects with a text editor, or you can even develop your own plug-in.
• Editing
  Cut, Copy, Paste, and Delete make editing simple. There is also an unlimited amount of successive Undo (and Redo) steps in the session.

Audacity is a multi-track audio editor and recorder for Windows, Mac OS X, GNU/Linux, and other operating systems that is free and easy to use.