Free Online Audio Equalizer and Pitch Shifter Tool

Studio-quality audio processing in your browser. Adjust frequency bands, shift pitch, and visualize your sound in real-time.

Drop your audio file here

Supports MP3, WAV, AAC, and more

00:00 / 00:00

Sub 60Hz

Bass 250Hz

Mid 1kHz

High 4kHz

Treble 12kHz

1.00x

Slower Normal Faster

80%

Real-time processing powered by the high-performance Web Audio API engine.

Your audio files never leave your computer. Processing happens entirely in your browser.

Precision control over 5 frequency bands for a balanced acoustic experience.