SHANEMIXEDIT · MUSIC TOOLS

Your audio. A new direction.

Change the tempo, shift the pitch, shape the space. Play it back, then make it yours.

▥ SHANEMIXEDIT

AUDIO LAB

TEMPO · PITCH · REVERB · FILTERS

BROWSER AUDIO WORKSTATION

Drop your song or beat here0:00 / 0:00

WAV, MP3 & browser-supported audio

PREVIEWREADY TO LOAD

TEMPO

1.00×

Original BPMTarget BPM

Keep pitch when changing tempo

Enter the original BPM, then type the exact BPM you want.

PITCH

0 st

Semitones · down or up one octave

REVERB

MIX

2.4 s

DECAY

Hall · spacious, with a softer bloom.

OUTPUT

L R

0 dB

Peak meters · dBFS

FILTERS

Off20 Hz — 10 kHz

100 Hz — 20 kHzOff

PRESETS

FORMAT

Load a file or try the demo to get started.

Load it.

One song or beat, up to 250 MB and 10 minutes. Your audio stays on your device.

Make it yours.

Drag knobs up or down, use their sliders, or use arrow keys. Preview changes as you listen.

Take it with you.

Export the processed sound as a stereo 44.1 kHz WAV, including the reverb tail.

Large changes can add audible artifacts. Export time depends on your device; keep this page open while it renders.

Audio engine credits

Pitch processing uses SoundTouchJS 2.1.1 under the Mozilla Public License 2.0. Audio processor source. Plate, Hall, and Chamber are synthesized reverb designs, not sampled hardware.