Free open-source audio editor with bundled AI cleanup and separation effects
Audacity is a long-standing free, open-source audio editor for recording and editing on Windows, macOS and Linux. Recent versions add optional AI-assisted effects, including noise suppression and music separation for isolating vocals from a mix, which run locally after a one-time model download rather than sending your audio to a server. Multitrack editing, spectral view, effect chains and batch macros cover the usual podcast, interview and music editing jobs. It is not a polished commercial product: the interface is utilitarian and the AI features are a small, still-evolving part of a much larger traditional editor.
Last updated: 2026-09-20. This site only provides an index; for exact features, pricing, and licensing, see the official website.
podcast editing, quick audio cleanup, vocal removal experiments and free multitrack work
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Yes. Audacity itself and the optional AI effects cost nothing, which is unusual in this category. The trade-off is that you do the setup yourself and the models are general-purpose rather than best in class.
Start with noise suppression for steady background sound such as fans or hiss, and use the classic noise reduction effect when you can capture a clean sample of the noise on its own. Separation is the right choice for removing a voice from a mix.
For editing, recording and basic restoration, often yes. Work that needs spectral repair precision, advanced metering or professional plug-in support is better handled in a commercial suite.
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