Audio Production

Professional tools for music production.

BPM detection, vocal removal, speed & pitch, mixing analysis. Runs in your browser, no install.

Tools

Essential production tools

Detect tempo from any audio file. Spectral analysis, no guessing.

Separate vocals, instrumental, bass, and drums into individual stems.

Render rate, transpose, and output level in the browser.

Calculate delay times and reverb pre-delay from any tempo.

Plan kick and snare frequency zones before EQ and sidechain decisions.

Measure stereo spread and check mono compatibility before export.