What is Audacity?
Audacity has spent more than two decades as the default answer to how to record and edit audio without spending money. The application runs on Windows, macOS, and Linux, bundling multitrack recording, waveform editing, noise reduction, and export to common formats into a single download with no account or subscription. That mix of depth and zero cost explains why it remains a staple for podcasters, musicians, and anyone who occasionally needs to clean up a recording.
Audacity is a free, open-source digital audio editor focused on recording and editing sound. It captures audio from microphones, mixers, and interfaces onto a multitrack timeline, then lets you cut, splice, and process clips with a large library of built-in effects. Projects can be exported to standard formats like MP3, WAV, FLAC, and OGG, and the toolset is extensible through community plugins.
It is maintained by a global open-source community rather than a traditional software vendor.

