Monster Voice Changer This one changes your voice so it sounds sort of like a big evil troll/monster. Behind the scenes I've done some fancy stuff with oscillating signals such that it's deeper and slightly distorted (like the monster's voice box is a bit damaged or something), and then I've cleard out the high frequency parts of the signal to smooth it off. troll voice moulator online, troll voice, ogre voice converter, ogre voice effect, troll voice effect, troll voice converter

PA Speaker Voice Changer This one is meant to sound like a booming PA (public announcement) speaker that's very bad quality. I imagined it was from some sort of distopian authoritarian government telling its citizens what to do, but I think you could just as easily use it as if it was a PA speaker from the 50s or something. It first distorts your voice a bit and makes the signal noisy and then adds an echo effect. online speaker voice converter, distorted speaker, distorted speaker voice effect

Reverse Reverb Voice Changer This one uses a "reverse reverb" effect to essentially make your voice echo backwards. It gives your voice an eerie vibe that sounds like a ghost or spirit from a horror movie. reverse reverb effect online, ghost voice changer online, make your voice sound like a ghost online

Echo Voice Effect Online This voice effect simply makes it sound like you're standing in a very large room. The echo is applied using a very cool audio technique known as "impulse response convolution". echo voice changer online, change my voice, convert audio echo online

Telephone Voice Changer This one simply removes high and low frequencies to simulate the effect of your voice being transmitted through a telephone. telephone voice effect, telephone voice converter, walkie talkie voice effect

Alien Voice Changer This adds a very strange wobbling effect to your voice which make it sound like an alien who has learned how to speak your language, but it struggling - it's an alien accent, if you will. alien voice effect online, alien voice converter

Wobbling Voice Changer This one is fun :) It oscillates your voice between high and low pitches in a way that makes it seem like time isn't flowing consistently - something's gone wrong with reality. wobble pitch effect online, time stretch voice effect, time distortion voice changer

Alien Voice Changer This one sounds like a dangerous alien - perhaps one that is part robot or something. alien accent effect

Robot Alien Voice Changer I got a robot alien vibe from this one when I stumbled across it. It's also a little insect-like. So maybe a robot alien insect. insect alien voice effect online

Anonymous Voice Changer We've all heard the anonymising voice effect before, and this one is similar, except it adds a slight distortion to your voice to make it more on the "hacker" side of things. Note that this shouldn't be used for real anonymising! It's just for fun. anonymous voice converter, anonymous voice generator, hacker voice changer, voice distorter online, voice disguiser online, distort voice

Reversed Voice Converter This simply takes your input audio and reverses it :) reverse audio effect, reverse audio file online, backwards voice changer, voice reverser online, reverse speech online

Old Radio Audio Effect This effect adds some fuzz and distortion, and plays around with the frequency spectrum a bit to try and emulate the sound of an old radio. voice modulator radio, old radio fuzz voice effect

Cymbal Voice Effect This is a strange one. It uses "impulse response convolution" to create an "echo" of your voice that sounds a bit like a cymbal in a drum kit. crash voice effect, cymbal voice generator

Dalek Voice Changer This uses a "ring modulator" to simulate the same electronics that were used to generate the Dalek's voice in Doctor Who. You should do try to make your voice sound like the Dalek's when you record the audio, and this effect will do the rest. dalek voice converter, dalek voice generator, dalek voice changer online, dalek voice modulator

Wah-Wah Voice Effect This adds a "wah-wah" effect to your voice. The "wah-wah" effect is often used in certain types of music via the use of a "wah-wah" pedal. wahwah voice effect online

Vibrato Voice Effect This ads a steady pitch oscillation to the input audio which (if applied to singing) can make it sound like your singing with vibrato when you're not. add vibrato to voice online, vibrato voice converter

Demon Voice Changer With this effect I tried to create the sense that it was an epic demon beast thing. Much like the Balrog from Lord of the Rings. It adds some fire crackling effects in the background, deepens your voice, and adds an ominous echo. demon voice converter online, deep voice evil voice effect online

Cave Echo Voice Changer This one adds an echo that makes it sound like the voice is coming from a huge cave. echo voice generator online, echo voice effect online

Robot Voice Changer This gives your voice a metallic, higher pitched timbre which makes it sound like it's coming from a robot. robot voice effect online, voice changer online

Robot Voice Changer This gives your voice a very harsh, slightly fuzzy and robotic sound.

Robot Voice Changer This changes your voice into a very "tinny" little robotic-sounding voice.

Robot Voice Changer This adds some random "beep boop" noises to the background and gives your voice a very computerised timbre. computer voice converter, computer voice effect online

Very Slow Voice Effect This makes your voice very slow (quarter speed). Slow down audio clip online, slow voice changer online, slow voice converter online

Slow Down Audio This one slows down your voice to half speed. slow down audio clip tool, slow down audio online

Speed Up Audio This one doubles the speed of your voice. speed up voice online, speed up audio clip online

Very Fast Audio Effect This generates an audio clip that's 4 times as fast as the input clip. make audio clip faster online

Portable Radio Effect This manipulates the input so that it sounds like a very old portable radio. Depending on the level of noise in the input audio clip, the output may actually be hard to understand. make audio clip sound like it's coming from a radio, audio clip radio effect, military radio voice changer

Audio Jumbler This one chops your input clip up into pieces and then scrambles them around randomly. mix up audio clip, shuffle audio clip

School PA Voice Effect Changes your voice so it sounds like it's coming from an old and run-down school PA speaker. old speaker effect

Noisy Audio Effect This effect makes your input audio sound like it has been transmitted via an extremely noisy medium. add noise to audio clip online

Sauron Voice Changer I've tried to make this effect sound like Sauron's voice (from Lord of the Rings). He doesn't talk much in the movies, but when he does it's very deep and has a slight ominous echo.

Russian Voice Effect This is a silly effect that chops up the audio clip into segments, reverses them, and then puts them all back together. It sounds a little like some eastern European languages.

Silly Voice Effect This one does some funky reversing stuff that just makes the output audio sound very strange and confusing but still understandable.

Cute Robot Voice Changer

Tiny Robot Voice Changer

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Astronaut Voice Changer

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Megaphone Voice Changer

Bane Voice Changer This effect applies a slight radio-like distortion to the input audio which makes it sound like it's coming from Bane's make (Bane form the Batman series). bane voice changer online, change your voice into bane's

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