Free Radio Voice Changer
The radio preset is a setting of Facecam's voice changer that makes your voice thin and a little crunchy, like an old AM radio; the telephone and megaphone presets are its narrower and louder relatives.
Before and after
Your browser will ask for microphone access when you click.
More versions
After: the telephone preset, like an old landline.
After: the megaphone preset, hard distortion.
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.
Voice changer for DiscordA free voice changer for Discord voice chat: open discord.com in Chrome, pick Facecam Virtual Mic, and talk in a new voice.
Online Voice ChangerA free online voice changer with no sign-up: upload or record audio, pick one of 26 voices and download a WAV. Nothing is uploaded.
Live Face SwapLive face swap for Meet, Zoom and Discord: become anyone you want, in real time, while you talk. Upload any photo or pick a built-in face.

More about this voice
Three thin, lo-fi voices
| Radio | Telephone | Megaphone | |
|---|---|---|---|
| How thin | thin | thinner, and low quality | thinnest |
| Grit | a little crunch | grainy, like a bad line | heavy crunch |
| Volume | evened out | evened out | squashed flat and loud |
| Sounds like | AM radio, intercom | old landline | bullhorn, police loudhailer |
What isn't included
Real walkie-talkies make a burst of static and a beep when you press to talk. These presets only change your voice; add those sounds with the soundboard if you want them.
The exact settings
| Setting | Value |
|---|---|
| Noise gate | mutes the mic below -50 dB, between words |
| Distortion | drive 0.25, 40% mix |
| Bass cut | below 400 Hz |
| Treble cut | above 4 kHz |
| Midrange | +4 dB around 1.5 kHz |
| Compressor | steadier volume (6:1 from -28 dB, then +6 dB) |

Radio voice changer FAQ
Can I add echo?
The cave preset has a long echo and reverb. These three have no echo on purpose.
Why does the telephone voice sound so rough?
It copies an old phone line: the lows and highs are cut and the sound is stored at much lower quality, which makes it grainy.
























