Free Lo-fi Voice Changer
Give your voice a soft, grainy lo-fi texture for free.
Before and after
Your browser will ask for microphone access when you click.
More versions
Variation: Treble cut at 3 kHz with more bass: softer and rounder.
Variation: 8 bits at 8 kHz: grainier.
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
Where the grain comes from
| Part | Setting | What you hear |
|---|---|---|
| Grain | Bit crusher 10-bit at 11.0 kHz, 70% mix | A fine dusty texture, like an old sampler |
| Soft top | Treble cut above 4.5 kHz | No sharp S sounds; everything feels rounded |
| Warmth | Distortion drive 0.15, 30% mix | A slight thickening on louder words |
| Body | Bass cut below 200 Hz, midrange +1 dB around 1.8 kHz | A full voice with the rumble taken out |
A relaxed read works best
- Speak softly and close, a few fingers from the mic. Lo-fi is an intimate sound, and a projected voice fights it.
- Slow down and let sentences end without emphasis. The texture is the interest, so the delivery can be plain.
- Smile less than you normally would on mic. A bright, toothy tone loses its top above 4.5 kHz and just sounds dull, while a low murmur keeps its character.
- Use it for short spoken pieces: a tag, a verse, a line of narration between songs.
What people use a lo-fi voice for
The obvious home is music: spoken intros and tags over lo-fi beats, where a clean studio voice would sit on top of the track and not in it. It also suits late-night study and chill streams, cosy podcast segments and vlogs that want a worn, home-recorded mood. The softer clip, with the treble cut at 3 kHz and a 3 dB bass lift, is rounder and sits further back in a mix. The grainier clip, 8 bits at 8 kHz, pushes the texture forward for a beat-tape feel.
The exact settings
| Setting | Value |
|---|---|
| Noise gate | mutes the mic below -50 dB, between words |
| Distortion | drive 0.15, 30% mix |
| Bit crusher | 10-bit at 11.0 kHz, 70% mix |
| Bass cut | below 200 Hz |
| Treble cut | above 4.5 kHz |
| Midrange | +1 dB around 1.8 kHz |
| Compressor | steadier volume (5:1 from -26 dB, then +5 dB) |
Free Lo-fi voice changer FAQ
Can I make a lo-fi vocal for a beat?
Yes. Upload your vocal to the Online Voice Changer, pick this voice and download the processed file to drop into your project.
How is lo-fi different from the bitcrusher?
The bitcrusher page is harsh: 6 bits, fully mixed. Lo-fi uses 10 bits at 70% with the treble rolled off, so it's soft and grainy without breaking up.
Will it remove background noise from my room?
The noise gate mutes the mic between words, but noise under your speech stays. A quiet room still gives the best result.
Other voices
- Bitcrusher
- Glitch
- Police radio
- Military radio
- Astronaut
- Pilot
- Drive-thru
- PA system
- Train station announcement voice
- Old-time radio
- Tin can voice effect
- Cassette tape voice effect
- Distorted
- Muffled voice effect
- Gas mask
- Reverb
- Cathedral voice effect
- Bathroom reverb voice effect
- Tunnel voice effect
- Canyon echo voice effect
- Slowed
- Nightcore
- Nasal
- Vibrato
Related
- TelephoneSound like you're calling in on an old phone line, live, for calls, streams and sketches. Free, no sign-up.
- RadioThe 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.
- Cassette tape voice effectMake your voice sound taped, with free wow and flutter.
- BitcrusherA free bitcrusher for your voice: fewer bits, lower sample rate, nothing else.
- Mic TestA free online mic test with no sign-up: check your volume, background noise and distortion, then play back 10 seconds of yourself.
- How Do Voice Changers Work?How voice changers turn your voice into a girl, a giant or a robot, explained with pictures of the same sentence before and after. Plus what AI voice changers do differently.
- Why Does My Mic Sound Bad?Why your mic sounds quiet, crackly, muffled or noisy, and how to tell which one it is in a minute. We ran the same voice through our Mic Test three times to show what each problem looks like.
- Is Voicemod Safe?Yes, Voicemod is safe if you download it from voicemod.net or the Microsoft Store. Below: what it installs, what its privacy policy says it collects, and the few real risks, checked against Voicemod's own pages on October 8, 2026.
