FREE ONLINE AUDIO TOOL
Pitch & Speed online.
Adjust playback rate and hear pitch change. Load your file in the studio, preview the sound, and export a WAV when you're ready.
Use Pitch & Speed
Change playback rate to hear a higher or lower pitch. Pitch-preserving time stretch is not included.
- Open the audio studio below.
- Select an audio file from your device.
- Adjust effects and preview your audio.
- Export the edited section as WAV.
Private audio processing
Audio effects and WAV export run in your browser. Optional MP3 export sends only the processed audio to this server for encoding after you opt in. Large files may require substantial memory, and input format support depends on your browser.