It's mono, yo!
Free macOS app to convert stereo WAV files to mono format. Perfect for Erica Synths Sample Drum, hardware samplers, and music production. Batch processing with sample rate preservation.
Bug Fixes
Fixed version check & shortcuts
Performance
Async/await conversion
Smaller Size
Removed unused dependencies
Better UI
File limit indicator
Powerful Features for Audio Conversion
Everything you need to convert your stereo WAV files to mono format efficiently
Drag & Drop
Simply drag your WAV files directly into the app
Modern Theme
IAMJARL Design System with light & dark mode
Batch Processing
Convert multiple files simultaneously with real-time progress tracking
Keyboard Shortcuts
Quick access with ⌘O and ESC shortcuts
Perfect for Hardware Samplers and Music Production
Designed specifically for music producers, hardware enthusiasts, and eurorack modular synth users
Specifically designed for preparing samples for hardware like the Erica Synths Sample Drum module and other equipment that requires mono files.
System Requirements
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macOS 11.0 or later
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64-bit processor
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WAV file format support