Video Creators
Give characters their own voices in skits and short videos; it works as a voice changer for video soundtracks you upload, and the MP3 drops straight back into your editor.
Voice Changer: Change Your Voice Online, Live or From a File
Pick an effect and this free voice changer turns you into a girl, a deep trailer voice, a robot, a chipmunk or a monster, live through your microphone or on a recording you upload. Compare it with your real voice, record the result and download WAV or MP3. Nothing is uploaded: every effect runs in your browser, on your own device.
Free, No Sign-inLive Mic or FileGirl, Deep and Robot VoicesDownload WAV or MP3
Change your voice live or upload a recording
Supported formats: MP3, WAV, M4A, OGG, FLAC, MP4, MOV, up to 200 MB and 15 minutes
or drag and drop a file here
- Runs in your browser, nothing is uploaded
- Free, no sign-in
- Download WAV or MP3
More Tools
Why Use a Voice Changer Instead of an Audio Editor
Changing how you sound should take a click, not an afternoon with plugins. Most apps either want a download and an account, or they raise the pitch and leave you sounding like a cartoon. A good tool moves the pitch and the tone of your voice separately, so a girl voice sounds like a person and a deep voice sounds like a narrator. It should also work where you already are, in a browser tab on a laptop or a phone, and keep your recordings on your own device.
- Raising the pitch on its own gives a chipmunk, not a believable female voice.
- Desktop voice software means installers, drivers and settings before you hear anything.
- Many free tools add a watermark or cut the download after a few seconds.
- Uploading a private recording to a server just to add an effect feels risky.
- Trying ten effects one by one in an editor turns a quick joke into an hour of work.
What This Free Voice Changer Does
Everything you need to change your voice for a video, a game night clip or a laugh with friends, with no download and no account.
Live Microphone Effects
Speak into your mic and hear the new voice in your headphones as you talk, then record the take with one click.
Works on Recordings Too
Upload a voice note, a podcast clip or the sound of a video and apply any effect to the whole file.
Natural Girl and Male Voices
Pitch and formant move separately, so the girl voice changer and the male voice changer sound human, not squeaky.
A Real Voice Modifier
Every preset is a starting point: adjust pitch, formant, reverb, echo, distortion and filter until it sounds right.
A/B With Your Real Voice
Flip between the original and the changed voice while it plays, so you know exactly what each effect does.
WAV or MP3 Download
Save the result as WAV or MP3 with the effect name in the file name. No watermark and no time limit.
How to Use the Voice Changer Online in Three Steps
Change your voice in under a minute, live or on a file you already have.
- 1
Choose live or upload
Put on headphones and allow the microphone to hear yourself live, or drop in an MP3, WAV, M4A or video file of up to 15 minutes. The audio stays on your device.
- 2
Pick an effect
Tap a preset card such as Female, Deep Voice, Robot or Chipmunk, then fine tune the pitch, formant and room sound with the sliders if you like.
- 3
Record, compare and download
Record a live take or play the file, switch between original and changed to compare, then download the new voice as WAV or MP3. Not happy with a take? Record it again; nothing is saved until you download it.
Features of the EzTranscriber Voice Changer
Built for creators, streamers, actors and anyone who wants to sound like someone else for a moment.
Girl Voice Changer That Sounds Like a Person
A free girl voice changer usually just speeds the pitch up. Real voices are different: a woman speaks higher, but her voice also has a brighter tone, set by the shape of the mouth and throat. Pitch is how high the voice is; formants are the resonances that tell the ear how large the speaker is. This tool shifts both, the pitch and the formants, so the Female preset works as a girl voice changer free of the cartoon effect: a soft, believable female voice. Want to tune it? Raise the pitch a little more for a younger sound, or pull the formant back for a lower, warmer female voice. It works as a free female voice changer for speech and as a voice changer to sound like a girl on recordings you already have.
Try the Girl VoiceMale and Deep Voice Changer
Go the other way with the male voice changer: lower pitch, longer formants and a fuller tone, the classic female to male voice changer move. The Deep Voice preset goes further for a movie trailer or radio host sound, and it doubles as a deep voice modifier, a deep voice modulator and a deep voice converter for voiceovers. Use it as a guy voice changer for a game character, a manly voice changer for a joke, or a boy voice changer for a lighter, younger male voice. Every male preset keeps your words clear, because the effect follows the voice instead of simply slowing it down. Speak a little slower and closer to the microphone for the richest low end.
Make My Voice DeeperFun Voice Effects and Characters
Robot, Cyborg, Alien, Monster, Ghost and Underwater turn a plain recording into a character, Whisper turns any line into a secret, and Stadium puts you in front of a crowd. Chipmunk is the helium voice changer everyone knows, Child gives a baby voice changer sound for cartoons, and Old adds a shaky, tired tone. For a weird voice changer moment, stack echo and distortion on top of any preset. Telephone, Old Radio and Megaphone recreate the sound of a call or an old broadcast, so the radio voice changer and the radio voice filter are one click away. It is a voice changer for fun first, and every effect stays editable.
Play With EffectsVoice Modifier With Full Control
Under the presets sits a complete voice modifier. Change voice pitch in semitones, move the formant on its own, add reverb for a hall or a cave, echo for a canyon, distortion for grit and a filter for thin or muffled sound. It works like a microphone voice filter while you speak and like an editor on a file. Singers can use it as a voice filter for singing too: a gentle pitch and formant change makes a singing voice filter for duets, demos and harmony tests. Need a different key for the whole song instead? Use the pitch changer.
Open the ControlsVoice Changer Example: Hear Every Effect
Play a short spoken phrase and switch effects to hear what each preset does to the same sentence.
One sentence, every effect
Tap a preset to hear it
FemalePitch +9 stFormant +16%
Lines are the harmonics of the voice (pitch); the curve is the vocal tract (formants). Dashed is the original. The sample voice is synthesized in your browser.
The sample voice is synthesized right in your browser, so you can audition the presets before using your own voice. Listen for two things: how high or low the voice sits, and how big or small the speaker seems. Those are pitch and formant, and moving them separately is what makes a change believable. Each card shows how the pitch and the formant move: the girl and child presets raise both, male and deep lower both, and robot and telephone reshape the tone instead.
Which Voice Changer Effect Should You Use?
A quick guide to the presets, what they change and where they work best.
| Which Voice Changer Effect Should You Use? | What it changes | Best for |
|---|---|---|
| Female / Girl | Pitch and formant up | Characters, pranks and voice acting |
| Boy / Male | Pitch and formant down | Female to male voice converter jobs |
| Deep Voice | Low pitch, big room | Trailers, narration and a deeper voice changer feel |
| Chipmunk | Pitch way up | Funny clips and helium jokes |
| Robot / Anonymous | Metallic tone and modulation | Games, sci fi and the TV style anonymous voice changer sound for mystery characters |
| Monster / Ghost | Very low pitch, dark reverb | Halloween, horror stories and streams |
| Telephone / Old Radio | Narrow filter, slight crunch | Phone calls in videos and radio voice filter scenes |
| Cave Echo / Underwater | Echo, muffled filter | Sound design and storytelling |
Who Uses an Online Voice Changer
From content creators to teachers, a quick way to change your voice for any project.
Streamers and Gamers
Record funny character lines and intros, then drop the clips into your stream or montage.
Podcasters
Hide a guest who wants to stay private, or add a phone call sound to a segment with the Telephone preset.
Teachers and Storytellers
Read a story with a different voice for every character and keep the class listening. A giant, a mouse and a robot can all come from one recording session.
Voice Actors
Sketch a character quickly before a session and test how a role could sound with a different pitch and tone, then share the reference clip with the director.
Friends and Family
Make a birthday message in a robot or monster voice and send it as an MP3, straight from your phone browser.
What Creators Say After Changing Their Voice
The Female preset actually sounds like a person. I voice three characters in my skits and nobody guesses it is all me.
Jordan Blake
Comedy Creator
I record intros with the Deep Voice preset for my channel. Hearing it live in my headphones makes it easy to get the delivery right.
Marcus Lee
Streamer
Our audio drama needed a mysterious caller, so I ran his lines through the Anonymous preset. Took two minutes and nothing left my laptop.
Priya Desai
Podcast Host
My students love the monster voice for story time. I record it at home and play the MP3 in class.
Hannah Moore
Primary Teacher
Voice Changer FAQs
Quick answers about changing your voice online.
How do I change my voice online?
Open the free voice changer online at the top of this page, choose live microphone or upload a file, then pick an effect. You hear the change straight away and can record or download it.
Is the voice changer free?
Yes. There is no sign-in, no watermark and no limit on recordings, and everything runs in the browser, so there is no app to install: a voice changer free no download option on any device.
Does the girl voice changer sound natural?
It sounds much more natural than a simple pitch shift because it moves the formant as well as the pitch. Results depend on your voice and microphone, so try small changes first and compare with the A/B switch.
Can I use it as a female to male voice changer?
Yes. The Male and Deep presets lower both pitch and formant, which makes them a simple female male voice changer and a female to male voice converter for recordings and voiceovers.
How long can a recording be?
Live takes can run up to 10 minutes, and uploaded files can be up to 15 minutes and 200 MB. Download as WAV or as MP3 at 128, 192 or 320 kbps.
Why do I need headphones for live mode?
Without headphones the speakers feed back into the microphone and you hear a loud howl. With headphones you hear the changed voice clearly while you speak.
Can I change the voice in a video?
You can upload a video file and change the voice in its sound. The download is the changed audio as WAV or MP3, ready to drop back into your video editor. To pull the sound out first, use extract audio from video.
Does it work on my phone?
Yes. It works as a phone voice changer in a modern mobile browser: record or upload, pick an effect and download. Live monitoring works best with wired headphones.
Are my recordings uploaded?
No. The tool processes the audio on your device, so your voice never leaves your computer or phone.
Is this an AI voice clone?
No. It is a voice modifier built from audio effects. It changes how your own voice sounds; it does not copy another person or a celebrity.
Can I play my voice backwards?
For a reverse voice changer effect, record your clip and run it through reverse audio, which plays any recording backwards.
Which is the best voice modifier for a deep voice?
Start with the Deep Voice preset, then lower the pitch a semitone or two and add a little reverb. Keep the formant change moderate so the words stay clear: that is the voice changer deep male sound most people want.
Can I use it in Discord, Zoom or a game chat?
Not directly. It does not install a virtual microphone, so other apps cannot hear it live. Record a clip with the effect, download it and share the file, or play it into a video you are editing.
What is a formant and why does it matter?
Formants are the resonances of your mouth and throat. They tell listeners how big the speaker is. Raising only the pitch keeps an adult body and gives a chipmunk; moving the formants too makes the new voice sound like a real person of a different size.
How do I get the cleanest result?
Record in a quiet room, keep the microphone a hand away from your mouth and avoid clipping. Clean input means the effect has less noise to carry. If the room is noisy, clean the take with the background noise remover before adding an effect.
Can I get a transcript of what I said?
Yes. After recording, press Transcribe the original recording below the player, or use the audio to text converter, and get a written transcript with timestamps.
More Free Audio Tools
Record, change and clean up audio with our other in-browser tools.
Related Tools
Need a clean take before you change it? Record it with the online voice recorder first.
Change Your Voice With the Free Voice Changer
Free, private and instant: open the tool above, talk live or upload a file, pick an effect and download your new voice as WAV or MP3.