Find your key.
Free Online Pitch Changer
Change the key in semitones while your song plays. Hear every adjustment live, then download your version.
A song. A small adjustment.
Drop your audio here and make it yours.
MP3, WAV, M4A, AAC & AIFF · Songs & longer recordingsA LITTLE GUIDANCE
Three steps.
Your sound.
- 1Choose an audio file
- 2Find a comfortable key
- 3Preview and download
Start with one or two semitones. Small shifts tend to sound more natural, especially with vocals.
GOOD TO KNOW
Using the pitch changer.
Can I change a song’s key without changing its tempo?+
Yes. Move the pitch control up or down in semitones while the song plays. Leave speed at 1× to keep the original tempo. This is useful for matching a backing track to your vocal range.
Can I change the pitch of an MP3 or WAV file?+
Yes. Open an MP3 or WAV, adjust the pitch, and choose MP3 or WAV beside Download. Processing happens on your device, and your original file is unchanged.
Will my pitch adjustment carry over to the other tools?+
Yes. Your audio and edits stay loaded when you switch tools. You can also slow down the song or trim a passage, then download all your edits together. The key finder estimates the key of the original recording.