Audacity

4.5

Audacity is a free, open-source audio editor trusted by podcasters, musicians, educators, and audio engineers worldwide. It provides a powerful yet approachable environment for recording, editing, and mixing audio on Windows, macOS, and Linux. Record live sound from microphones, instruments, or your computer, then clean it up with noise reduction, compression, equalization, and more. Audacity supports multitrack editing, so you can layer voice, music, and effects with precise timing and volume control. The software works with a wide range of formats, including WAV, AIFF, MP3, OGG, FLAC, and others, letting you import and export audio for almost any workflow. A rich set of built‑in tools—such as fades, pitch and tempo changes, normalization, and clip repair—helps you polish your projects without needing extra software. Advanced users can expand Audacity with plug-ins (VST, LADSPA, LV2, Nyquist) to add new effects, analyzers, and automation. Because Audacity is open source, it is continuously improved by a global community and can be used for commercial and noncommercial projects with no licensing fees. Whether you’re cutting a simple voice memo, producing a podcast, restoring old recordings, or preparing music demos, Audacity offers professional-grade capabilities in a lightweight, accessible package.