Free Zombie Voice Changer

A low, breathy, rasping groan for horror games, Halloween calls and undead roleplay. Free, no sign-up.

Before and after

Free zombie voice changer

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More versions

Variation: Whisper 70%: mostly breath and rasp.
Variation: Wobble off: a flat, steady groan.

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

Rotten, not huge

A monster is big and powerful. A zombie is something human that's gone wrong. So the zombie voice is only five steps down, keeps a human size (Tone -4 instead of -6), and replaces part of the voice with breath. The result is a dry, broken rasp. A slow chorus wobble makes it unsteady, as if it can't hold a note.

Three zombies

Clip	Change	Feels like
Walker	as set	A groaning, shambling zombie that can still talk
Breathier	Whisper 70%	Barely a voice left, mostly rasp
Steady	Wobble off	A flat, cold groan

Act it

Drag out vowels and drop consonants. 'Braaains' works because it's mostly vowel.
Breathe in audibly before lines; the whisper turns breath into rasp.
Keep the mic at the same distance. Moving in and out makes the groan pump.

The exact settings

Setting	Value
Noise gate	mutes the mic below -50 dB, between words
Pitch	-5 (lower)
Tone	-4 (sounds bigger)
Whisper	35%
Distortion	drive 0.4, 50% mix
Chorus / vibrato	wobbles 0.6 times a second, 30% mix
Treble cut	above 7 kHz
Bass	+5 dB below 140 Hz
Reverb	15% mix, 1.2 s long