Professional audio utilities for musicians and audio enthusiasts. Tune instruments, generate reference tones, and more - all running locally in your browser.
Tune any instrument with precision using your microphone. Supports guitar, bass, ukulele, violin, and more with multiple tuning presets.
Generate precise audio frequencies, binaural beats, frequency sweeps, and noise. Perfect for audio testing, meditation, and sound therapy.
All processing happens in your browser. Your audio never leaves your device.
Real-time pitch detection with no server delays. Get immediate feedback as you tune.
No subscriptions, no ads, no limitations. Professional-quality tools for everyone.
Our free Audio Tools suite includes a precision instrument tuner for guitar, bass, ukulele, and more, plus a professional tone generator for audio testing, binaural beats, and sound therapy. All tools run 100% privately in your browser.
Choose an audio tool based on your needs
Allow microphone access (for tuner) or adjust settings (for generator)
Play your instrument or configure your tone
Get instant visual feedback and audio output
No, all audio tools run directly in your browser using the Web Audio API. Just allow microphone access when prompted.
The tuner works with any pitched instrument including guitar, bass, ukulele, violin, viola, cello, mandolin, and banjo. Chromatic mode detects any note.
No, all audio processing happens locally in your browser. Your microphone audio never leaves your device.
Yes, our audio tools work on mobile browsers that support the Web Audio API and microphone access.