Audio editing

Audio Speed & Pitch Editor

Adjust speed, pitch, and output level in the browser, then listen before exporting.

Speed and pitch

Change the settings, check the result in your browser, and export only what you need.

Usage notes

Change speed, pitch and level, then listen before exporting

The speed and pitch tool renders playback-rate changes, transposition and output gain in the browser. It is useful for slowed edits, speed-up previews, practice versions and quick social cuts where you need to hear the result before exporting.

How to use it

  1. Upload the audio file and set speed, pitch and gain values deliberately.
  2. Preview the result and listen for clipping or timing artifacts.
  3. Export after the level meter looks healthy and the preview sounds right.

Accuracy and confidence note

Extreme pitch or speed changes can create artifacts. Use smaller moves for transparent results and compare the export with the original before publishing.

File privacy

Rendering runs in your browser and the processed file is created on your device.