Menu

Developers Italia We develop public services, together

Follow us

Audacity 3.1.3

Free, open source, cross-platform audio software


Software functionality

audio editing

detailed information

Audacity 3.1.3

Last release 2021-12-23 (3.1.3)

Type of maintenance community

Technical contact

Audacity team

Extended description

Audacity is an easy-to-use, multi-track audio editor and recorder for Windows, macOS, GNU/Linux and other operating systems. Audacity is free, open source software.

Supported platforms

Audacity is a fast multi-track audio editor and recorder for:

  • Windows 7 and later

  • Macintosh OS X 10.6 and later

  • Linux/Unix and other *.nix-based systems

For older versions of Audacity that support older operating systems, see https://audacityteam.org/download/#legacy.

Features

For a fuller list of Audacity’s features please see the Features page of our Audacity website.

Supported file formats

Audacity supports several digital audio file formats with support for 24-bit and 32-bit sample formats as well as 16-bit. Supported formats include:

Sound manipulation and analysis

For sound analysis you may use the spectrogram mode or a spectrum analyzer window. Also Audacity has built-in effects and supports the following plug-ins (providing additional effects and processing):

All plug-ins except Nyquist and Vamp support real-time preview.

Advanced features

Advanced features include:

- Scrubbing

  • quickly navigate the waveform to find a particular event of interest

  • Spectral editing

back to contents