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100% Local Processing & Privacy: All computations run locally on your Mac or PC. No internet required, and files are never uploaded.
Professional-grade native audio tool for macOS and Windows to clean voice noise and reverb locally
Elevate Your Audio Quality with Pure Refine
Pure Refine is a professional native audio processing tool designed for macOS and Windows. Powered by advanced AI deep learning models, it quickly eliminates background noise and room reverberations, making your voice sound exceptionally clear, clean, and professional. Whether you are in a noisy office, an echoey meeting room, or near a busy street, Pure Refine handles it with ease.
Get it
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Three-Step Workflow: Drag in, select processing mode (Denoise, De-reverb, or Combo), and export clean audio.
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CLI Access for Professionals: Pro subscribers can invoke the tool via Terminal for seamless audio post-processing automation.
Feature set
Voice Cleaner
Intelligently identifies and isolates background noises (wind, insects, keyboards, hums) while preserving warm, natural speech details.
Reverb Remover
Effectively attenuates or completely eliminates room echo and reverberation caused by untreated spaces, making your audio sound studio-quality.
Dual-Effect Combo Mode
Merge Voice Cleaner and Reverb Remover in a single AI model inference step without double exporting.
100% Local & Secure
All processing runs locally on your Mac or PC. No network connection required, and files never leave your device.
Simple Workflow
Drag, check, and export. Avoid complex audio parameters and obtain professional audio in seconds.
Command Line Access (CLI)
Control the underlying binary directly from Terminal. Customize input/output paths and secure folder access, perfect for automated script pipelines.
Who it is for
- Podcasters: Enhance remote or outdoor recordings for a superior listener experience
- Video Creators & Vloggers: Easily filter out wind, traffic, and environmental noise in VLOGs
- Remote Workers & Students: Eliminate room echo in study rooms or meeting rooms for clear speech
- Writers & Transcriptionists: Boost voice-to-text accuracy and speech notes clarity
FAQ
Does Pure Refine upload my audio files?
No, 100% of the processing is done locally on your Mac or PC. No network access is required, and your files never leave your device.
What is the benefit of the Combo Mode?
The Dual-Effect Combo Mode allows you to run both noise reduction and de-reverberation in a single AI pass, avoiding complex chains and multiple exports.
How can I access CLI mode?
Pro subscribers can invoke the command line tool via Terminal. It supports quiet background executions and is perfect for automation scripts.
Support and feedback
You can reach us via email [email protected] or submit issues and suggestions through GitHub Issues.