About the Change Pitch
Change the key of a song to match your vocal range or instrument, or retune a recording that is slightly sharp or flat. Each semitone is one step on a piano keyboard; 12 semitones make an octave.
Fine tune in cents (hundredths of a semitone) to correct recordings made at 432 Hz or other tunings. The length of the audio stays the same.
How to use the Change Pitch
- Add an audio file.
- Move the Semitones slider or click a preset such as +2 or −5.
- Use Fine tune for small corrections, then play the preview.
- Choose a format and click Export.
Frequently asked questions
How do I change the key of a song?
Count the semitones between the original and target key. For example, C to D is +2 and C to A is −3. Set that value and export.
How do I convert 440 Hz music to 432 Hz?
Set Fine tune to −32 cents. That lowers A4 from 440 Hz to about 432 Hz.