Free · Invent a clear character

Cartoon Voice Maker for Kids

Try small pitch moves on a demo or optional voice to make a cartoon character.

  • Clear, kid-friendly steps
  • Private in your browser
  • No signup
Real AudioWorklet pitch shifting

Cartoon voice maker

Try small pitch moves to invent a clear cartoon character.

-3 semitones0.841× pitch factor
1Local soundvoice pattern
2Phaze workletFFT + peak shift + phase fix
3Changed pitchsame demo length
OriginalChanged
0.0 s-30.841×
3.5 s-30.841×

A confident voice three steps lower.

Listen for this:A few semitones can change a character without making words too hard to hear.

Shape the pitch

Save the pitch idea

Keep a readable guide, spreadsheet timeline, or editable project.

Powered by Phaze phase vocoder AudioWorklet, an open-source library available under The Unlicense.

Three simple steps

How to use it

  1. Pick a ready pitch, then press Play demo sound. Nothing plays on load.
  2. Move the pitch step slider and listen for the change.
  3. Save a pitch guide, timeline sheet, or project you can reopen.

Private by default

Your words and choices stay in this browser tab. There are no accounts, uploads, ads, or trackers inside the tool. Close the tab and the working data is gone.