Audacity is a free, open-source, cross-platform audio software Developed by a group of volunteers as open source. The installation process runs quite fast and does not pose any problems, and the interface is pleasant and clean. It encompasses a menu bar, several buttons, and a pane to view the waveform of any uploaded item.

This utility supports importing, processing, and exporting WAV, FLAC, AIFF, AU, and Ogg Vorbis files. With various plugins and effects, this software can help you with audio recording/playback, track mixing, and spectrum analysis.

Audacity is a free, easy-to-use, multi-track audio editor and recorder for Windows, Mac OS X, GNU/Linux, and other operating systems. The interface is translated into many languages.

Features of Audacity

• Record live audio.
• Record computer playback on any Windows Vista or later machine.
• Convert tapes and records into digital recordings or CDs.
• Edit WAV, AIFF, FLAC, MP2, MP3 or Ogg Vorbis sound files.
• AC3, M4A/M4R (AAC), WMA, and other formats are supported using optional libraries.
• Cut, copy, splice, or mix sounds.
• Numerous effects include changing the speed or pitch of a recording.
• Write your plug-in effects with Nyquist.