Free & Open-Source iZotope RX Alternatives

Audio repair and restoration tools.

1. Audacity ↗ ★ PICKFOSSPRIVATE
   Multi-track audio editor and recorder — the classic.
   ●○○Easy · Native desktop app
2. Spek ↗ FOSSPRIVATE
   Audio spectrum analyzer for checking file quality.
   ●●○Medium · MIDI + VST/AU plugin compatible