Audacity
Open sourceMuse Group
- Category
- Music & audio
- Version
- 4.0.0
- Size
- ~47 MB
- Licence terms
- Open source (GPL v3) · free for personal and business use
- Supported OS
- Windows 11 · 10
- Install method
- Automatic install supported
- Developer
- Muse Group
- Downloads via this site
This links to Muse Group’s own download source. AfterFormat neither stores nor modifies installer files.
What it is
An open-source program for recording and editing audio. Recording from a microphone, cutting and joining, reducing noise and exporting to mp3 are all free. It is widely used for podcasts, lecture recordings and cleaning up game-video narration without professional equipment.
When to pick this
For cleaning up voice recordings or light editing. To capture screen and sound together, use OBS Studio.
Details
Recording and editing
Record from a microphone or from what the PC is playing, and cut against the waveform. Multiple tracks let you handle voice and background music together.
Noise reduction
Select a silent stretch to profile the noise, then remove it across the whole recording — the usual fix for room hum or fan noise.
Export formats
Saves as wav, mp3, flac and others. Being open source, it costs nothing for personal or business use.
Distribution
- winget ID
- Audacity.Audacity
- Redistribution policy
- Open source licence
- Last checked
- 2026-09-09
- Official site
- https://www.audacityteam.org/