on-device · nothing leaves this page

Sample transformer

Sonic surgery on any audio file, stacked one move at a time: stretch time without touching pitch, shift pitch without touching time, run the tape at the wrong speed, split the sound into its tone and its noise, crush the bits, reverse it, freeze or smear its spectrum, convolve it with a space (or any IR you drop in), and shape it with a seven-band parametric EQ you can hear live before you commit it. Each transform applies to the whole sound and stacks on the last — undo walks back, and the result exports as a WAV. Nothing is uploaded; the audio never leaves this page.

Drop an audio file

wav / aif / mp3 / anything your browser decodes — or click to choose

Transport

Time & pitch

×1.00 0 st ×1.00

Texture

8 4

Delay

300 ms 0.40 0.35

Reverb

2.0 s 0.20 0.30

Spectral

2.0 s 0.60

Convolution

0.50

Parametric EQ

the sound's long-term spectrumEQ curveselected band drag a numbered node · arrows move the focused node (shift: further) · [ ] change its Q · wheel on a node too

0 dB

Export