Easy-to-use, multi-track audio editor and recorder for Mac

Audacity for Mac

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Download Audacity 3.4.2

Audacity for Mac

  -  50.67 MB  -  Open Source
  • Latest Version

    Audacity 3.4.2 LATEST

  • Review by

    Sophia Jones

  • Operating System

    macOS 10.13 High Sierra or later

  • User Rating

    Click to vote
  • Author / Product

    Audacity Development Team / External Link

  • Filename


  • MD5 Checksum


Audacity for Mac is an open source, cross-platform audio editor and recorder. The appcan record and play sounds and import and export WAV, AIFF, MP3, and OGG files. Edit your sounds using cut, copy, and paste features (with unlimited undo functionality), mix tracks, or apply effects to your recordings. Audacity for macOS also has a built-in amplitude-envelope editor, a customizable spectrogram mode, and a frequency-analysis window for audio-analysis applications. Download, Install or Update Audacity for Mac! It comes with many useful features, some of which are:
  • Records and plays audio files
  • Supports various file formats like WAV, AIFF, AU, and Ogg Vorbis
  • Import MPEG audio (including MP2 and MP3 files)
  • Edit your audio files by cutting, copying, pasting, and mixing them
  • Large files can be edited fairly quickly
  • Add different effects like echo, phaser, wahwah, reverse, and more
  • Change the pitch without altering the tempo, or vice-versa.
  • Record and edit 16-bit, 24-bit, and 32-bit (floating point) samples.
  • Various plug-ins support
  • Can be used to convert old tapes into digital media
  • And many more
Also Available: Download Audacity for Windows

  • Audacity 3.4.2 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

What's new in this version:

- Fix a crash when opening projects with zero-length clips
- When exporting a file, the sample rate of the tracks is now considered, and last-used sample rate is remembered
- Copy-pasting now pastes into audio again by default. This can be changed via Preferences .-> Track Behavior -> Always paste audio as new clips
- Mix and render now also resets the gain for the resulting track
- Fix clips shifting to the right when effects are applied to them
- Fix clicks occurring when overdubbing a project with muted tracks
- Fix files being exported without a file extension in rare cases
- Show all sample rates possible for MP2 exports
- Fix pasting into labels
- Fix a crash when clearing loops
- Fix copying when "select all audio if selection required" is enabled
- Fix GTK detection and compilation for wxWidgets 3.2.4
- Fix Nyquist-related crashes
- Fix EQs in macros
- Fix a crash when closing Audacity
- Fix builds on armhf

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