Free Elmo Voice Changer

A high, soft, giggly puppet-style voice, free on any mic.

Before and after

Free Elmo voice changer

Your browser will ask for microphone access when you click.

More versions

Variation: Pitch +10: the laugh.
Variation: Pitch +6: a calmer, bedtime version.

Use it in calls and on recordings

Try it here
Press Start mic above and talk. You hear this voice with the exact settings on this page, and every slider can be moved.
Use it live
Press Use this voice in calls, then pick Facecam Virtual Mic as the microphone in Discord, Google Meet, Zoom or any other call that runs in Chrome.
Put it on a recording
Open Online Voice Changer, record or upload a file, choose the same settings and download the result.

More about this voice

Soft at the top

Part	Setting	What you hear
Falsetto	Pitch +8	A child-high note without the strain of faking it
Puppet size	Tone +3	Small, but with enough body to stay warm
Clarity	Midrange +3 dB around 1.8 kHz	Words stay easy for young listeners to catch
Fuzz	Treble +2 dB above 4 kHz	A light, breathy top

Think like a three-and-a-half-year-old

Refer to yourself by name instead of saying I or me. The effect can't do that for you, and it is the single biggest giveaway of the character.
Use short sentences and ask lots of questions, each one ending on a rise.
Giggle often, from the belly, in quick bursts. The Pitch +10 clip shows how far the laugh can go.
Stay delighted. Everything is the best thing that has happened today.

Made for small audiences

This is a voice for children who are happy to play along: a video call with nieces and nephews, a puppet show on camera, a birthday message, a counting or tidy-up game. For reading at the end of the day, the Pitch +6 clip is a calmer, bedtime version that is easier to listen to for ten minutes. Recorded messages work well too. Make one in the Online Voice Changer and send the file, so a child can replay it whenever they like.

The exact settings

Setting	Value
Noise gate	mutes the mic below -55 dB, between words
Pitch	+8 (higher)
Tone	+3 (sounds smaller)
Bass cut	below 220 Hz
Midrange	+3 dB around 1.8 kHz
Treble	+2 dB above 4 kHz

Free Elmo voice changer FAQ

Can I use the Elmo voice on a video call with my kids' grandparents or cousins?

Yes, if the call runs in Chrome: Google Meet, Zoom's web client or Teams on the web. Press Use this voice in calls and pick Facecam Virtual Mic as the microphone.