Audacity is a free, open-source audio editor used by podcasters, musicians and voice-over artists worldwide. Record from a microphone, import existing files and edit across unlimited tracks.

Key features

• Multi-track recording and editing with unlimited tracks

• Large library of built-in effects: noise reduction, EQ, compression, reverb

• Supports WAV, MP3, FLAC, OGG and more

• Non-destructive editing with unlimited undo/redo

• Extendable with plugins (VST, LADSPA, Nyquist)

Is Audacity free?

Yes. Audacity is free and open source under the GPL and works on Windows and macOS. No subscription, no watermark on exports.