Apps Related to Noise Reduction

Darktable is a powerful, open-source and free photography workflow application and raw developer, offering professional-grade tools for managing and editing digital negatives. It's a non-destructive editor designed by photographers for photographers.

RawTherapee is a powerful, cross-platform open-source raw image processing application. It provides a comprehensive suite of tools for non-destructive editing of raw photographic files, offering advanced control over exposure, color, detail, and more for photographers seeking fine-tuned image manipulation without the limitations of compressed formats.

Audacity is a powerful, free, and open-source cross-platform audio editor and recording software. It provides a comprehensive suite of tools for manipulating audio files, mixing tracks, applying effects, and recording sound from various sources. Ideal for beginners and experienced users alike, it's a versatile solution for a wide range of audio tasks.