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Audacity 3.1.3

Free, open source, cross-platform audio software

Funzionalità del software

audio editing

Informazioni di dettaglio

Audacity 3.1.3

Ultimo rilascio 2021-12-23 (3.1.3)

Tipo di manutenzione community

Contatto tecnico

Audacity team

Descrizione estesa

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


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

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