Audacity is free, open source, cross-platform, easy-to-use audio software for multi-track recording and editing. Audacity can record live audio through a microphone or mixer, or digitize recordings from other media. With some sound cards, and on any recent version of Windows, Audacity can also capture streaming audio.

Import sound files, edit them, and combine them with other files or new recordings. Export your recordings in several common file formats.

What's New:

Catalina?

We have now caught up with Apple’s ‘notarization system’. Audacity on Mac is notarized and runs on Catalina.

Time Toolbar:

We have split the recording/playing time off from the selection toolbar and it can now be dragged to make it larger. This is particularly for people recording themselves playing a musical instrument, where they will typically be further from the screen when playing, and benefit from a larger numerical display.

The new toolbar can be ‘undocked’ from the foot of the screen, and made larger still, for more distant viewing.

Multi-views

We have added a new optional mode for viewing audio. In this new mode you can see both the waveform and a spectrogram at the same time. Previously you would switch back and forth between them if you wanted both.

You can get into this multi-view mode by clicking on the down-pointing triangle beside the track name in the panel on the left of the wave. This will drop-down a menu with options, including multi-view mode.

These screenshots of Audacity showing the time toolbar and multi-view mode were made on the windows version of Audacity, using the dark theme. Dark theme can be selected from the preferences.

Complete release notes here.