Free Computer Voice Changer
A free clean, slightly metallic voice for a ship's computer.
Before and after
Your browser will ask for microphone access when you click.
More versions
Variation: Pitch -4 with a 1.5-second reverb: a room-sized machine.
Variation: 8-bit crusher at 60%: an old terminal's speaker.
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
A machine that is easy to listen to
| Part | Setting | What you hear |
|---|---|---|
| Lightness | Pitch +2 | A slightly higher, neutral voice |
| Synthetic ring | Robot 180 Hz, 15% mix | A thin electronic tone behind the words |
| Digital surface | Bit crusher 12-bit, 30% mix | A mild grain, like a voice chip |
| Sheen | Flanger 0.1 times a second, 30% mix | A faint metallic shimmer |
Read it like a status report
- Keep it helpful and neutral, neither friendly nor cold, like a voice reading a system log.
- State facts with numbers: percentages, times, deck levels, door states. Numbers sound right in this voice.
- Give every sentence the same shape: level until the last word, then a small drop.
- Leave half a second before you reply to anyone, as if processing.
Computer, GLaDOS or robot?
The Robot preset this page starts from is plainly mechanical. The computer turns its buzz down to 15%, so it stays pleasant through long announcements. The GLaDOS-style voice is higher (Pitch +5) with a strong flanger and reverb: a character with a personality. Use the computer when the machine is in the background: a ship's status voice in a tabletop game, a tutorial narrator, a stream assistant. The second clip (Pitch -4 with a 1.5-second reverb) makes it a room-sized machine; the third (8-bit crusher at 60%) is an old terminal's speaker.
The exact settings
| Setting | Value |
|---|---|
| Noise gate | mutes the mic below -50 dB, between words |
| Pitch | +2 (higher) |
| Robot | 180 Hz buzz, 15% mix |
| Bit crusher | 12-bit, 30% mix |
| Flanger | wobbles 0.1 times a second, 30% mix |
| Bass cut | below 150 Hz |
| Treble cut | above 7 kHz |
| Midrange | +3 dB around 1.2 kHz |
Free computer voice changer FAQ
Does this read typed text aloud?
No. It changes your spoken voice, either as you talk or on a file you upload. You say the lines.
Can I use the computer voice in a Teams meeting?
Yes, when you join from Teams on the web in Chrome and choose Facecam Virtual Mic as the microphone. The Teams desktop app doesn't list it.
Which clip sounds most retro?
The third. An 8-bit crusher at 60% gives the crunchy sound of an old terminal's speaker.
Related
Mic TestA free online mic test with no sign-up: check your volume, background noise and distortion, then play back 10 seconds of yourself.
