Free Teto Voice Changer Online

Before and after

Free Teto voice changer

Variation: Pitch +8: higher and lighter.
Variation: Bit crusher off: the pitch and tone without the synthetic edge.

The exact settings

Setting	Value
Noise gate	mutes the mic below -55 dB, between words
Pitch	+6 (higher)
Tone	+3 (sounds smaller)
Bit crusher	11-bit at 14 kHz, 35% mix
Bass cut	below 180 Hz
Midrange	+5 dB around 2 kHz
Treble	+3 dB above 4.5 kHz
Compressor	steadier volume (3:1 from -22 dB)

Use it in calls and on recordings

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.
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.
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

Where the brass comes from

Part	Setting	What you hear
Register	Pitch +6	High, but with more weight than most anime voices
Brass	Midrange +5 dB around 2 kHz	A forward, trumpet-like punch on vowels
Synthetic edge	Bit crusher 11-bit at 14 kHz, 35% mixed in	A grainy rim that says sampled, not sung
Frame	Tone +3	Small, though not childlike
Gloss	Treble +3 dB above 4.5 kHz	Crisp consonants

Sing it loud and blunt

Attack the front of each word. A hard start plays into the 2 kHz boost and gives the brassy bark.
Speak with attitude: cocky, teasing, a bit bratty. Shy delivery wastes the midrange.
Open your mouth tall on A and O vowels. They carry the brass; closed vowels sound pinched.
For songs, belt from the chest and stay accurate. Nothing here tunes your notes.

Picking between the clips

Use the main clip for talking in character and for mid-range songs. The Pitch +8 clip is higher and lighter: reach for it on a fast, high chorus, or if your own voice is deep and +6 still sounds too grown-up. The third clip turns the bit crusher off and leaves only the pitch and tone. That clean version is the one to choose when you will mix the vocal into music afterwards, where the crusher's grain can clash with other instruments, and for long streams where texture gets tiring.

Free Teto voice changer FAQ

Does this use Teto's voicebank?

No. It isn't UTAU or Synthesizer V and it isn't official. It processes your live voice with pitch, EQ and a crusher to get near her sound.

Can I use the Teto voice in a Discord voice channel?

From the browser, yes: join at discord.com in Chrome and set your input to Facecam Virtual Mic once the voice is switched on for calls. The standalone app is not supported.

How do I record a Teto-style cover?

Sing over your backing track with headphones on, save the dry vocal, then run it through the Online Voice Changer and download the result for mixing.

Before and after

The exact settings

Use it in calls and on recordings

Try it here

Use it live

Put it on a recording