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Free Batman voice changer

A free low, growled half-whisper in the style of the Dark Knight.

Real-Time Voice Changer: change your voice live

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Before and after

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Free Batman voice changer

  • Variation: Whisper 45% and distortion 0.35: the interrogation voice.

  • Variation: Whisper off: low and calm, out of the cowl.

The exact settings

SettingValue
Noise gatemutes the mic below -55 dB, between words
Pitch-4 (lower)
Tone-2 (sounds bigger)
Whisper30%
Distortiondrive 0.2, 35% mix
Treble cutabove 6 kHz
Bass+4 dB below 160 Hz
Compressorsteadier volume (4:1 from -24 dB, then +4 dB)

Use it in calls and on recordings

  1. 01

    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.

  2. 02

    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.

  3. 03

    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

The growl, part by part

PartSettingWhat you hear
DepthPitch -4, Tone -2A lower, broader voice that is still a person
BreathWhisper 30%Part of the note replaced by air: the half-whisper
GravelDistortion 0.2, 35% mixRoughness on the voiced sounds
Dark toneTreble cut above 6 kHz, bass +4 dB below 160 HzLess hiss from the whisper, more chest

Growl without hurting your throat

  • Speak softly and low, and let the Whisper and Distortion sliders supply the rasp. Forcing a growl yourself doubles it and strains your voice.
  • Get two or three fingers from the mic. The voice should seem to come from right behind someone.
  • Use short statements and questions that sound like demands. Leave out small talk.
  • Stress the consonants at the ends of words; whisper blurs those first.

Cowl on, interrogation, cowl off

ClipChangeUse it for
As the page loadsnoneGeneral in-costume lines
InterrogationWhisper 45%, distortion 0.35One or two intense lines; too rough for a long talk
Out of the cowlWhisper offLow and calm, for the character's daytime side or for narration

Free Batman voice changer FAQ

Is this an official Batman voice?

No. It's a generic take on the character's low, growled half-whisper, made from pitch, whisper and distortion. It isn't taken from any film, series or game.

Can I talk as Batman on Discord?

Yes, in the browser version. Start the voice with Use this voice in calls, open discord.com in Chrome and set the input to Facecam Virtual Mic.

Why is there a hiss on my voice?

Whisper turns part of your voice into breath noise. Lower the Whisper slider below 30%, or use the third clip, which has it off.

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