Online Pitch Shifter: Change Key for Karaoke

Karaoke is fun until the song gets to the bridge and suddenly jumps 2 octaves. You strain, your voice cracks, and the vibe is ruined.

Professional singers pick songs that fit their Vocal Range. If you love a song but it's too high, you shouldn't stop singing it. You should change the key.

Semitones Explained

• -1 Semitone: Lowering by "half a step."
• -2 Semitones: Lowering by "a whole step" (e.g., Key of C to Key of Bb). This is usually enough to make a high song comfortable.
• -12 Semitones: One full octave lower.

How to Transpose MP3s

1. Get the Track: Download the karaoke version (instrumental) from YouTube or your source.
2. Upload: Put it in the Audio Speed & Pitch Tool.
3. Shift Pitch:
   • Move the Pitch slider to -2.
   • Keep Speed at 1.0.
4. Listen: Sing along with the preview. Is it comfortable?
   • If still too high, try -3.
   • If too low/muddy, try -1.
5. Export: Save your custom backing track.

Now you can crush your performance without hurting your throat.

Change Your Karaoke Key