Audacity
A free, open-source editor for cutting voice or music, adjusting volume and exporting audio files.
About this website
Download the app for your OS from the official site. Open a file, select a section, trim or apply volume effects, then export a separate audio file.
Key features
Useful for trimming silence, editing podcasts and reducing steady background noise.
Before you use it
- Installation is required. Saving a project differs from exporting WAV or MP3. Noise reduction may damage speech: preview it and retain the original. Optional cloud services and extra plugins have separate terms.
Sources consulted
Sources checked
Based on public documentation; not a full functional or security audit.