Catmint Voice
Available nowWindows appNo Streamer.bot
Voice changer
A small Windows voice changer for games, Discord and OBS. Pick a voice, turn it on with Ctrl+Alt+V, and everyone hears the changed voice through the free VB-CABLE.
How it works
4 voices, one shortcut
- Voices: Deep male voice, Extra deep male voice, Chipmunk, Radio / walkie-talkie.
- Ctrl+Alt+V turns the changed voice on and off at any time.
- Fine-tune pitch and voice body for every voice; Reset brings it back.
- Removes keyboard and background noise (AI) and can keep the gaps between words silent.
- Lives in the tray: double-click the mic icon for the settings. Hear myself lets you test first.

Requirements
What you need
- Windows 10 or 11 (64-bit)
- A microphone
- The free VB-CABLE from vb-audio.com (the app links you there)
Privacy
Runs on your PC
- No account, no login.
- Your voice is changed on your own PC.
- Exit puts your normal microphone back.
Install
Ready in a few minutes
- Install the free VB-CABLE from vb-audio.com and restart the PC.
- Start CatmintVoice.exe (Windows may warn because it is unsigned: More info → Run anyway).
- In Discord, your game or OBS choose “CABLE Output” as the microphone. Ctrl+Alt+V = on/off.
Included in the download
Complete Catmint Voice package
Windows app (CatmintVoice.exe)README with the setup steps
Project files
CatmintVoice_by_C4TM30W_v2.3.zip
What it is and does: A small Windows voice changer for games, Discord and OBS. Pick a voice, turn it on with Ctrl+Alt+V, and everyone hears the changed voice through the free VB-CABLE.
Why it is useful: Funny or anonymous voices on stream and in Discord without an expensive app, switched on and off with one shortcut.
Safe start: Hear myself lets you test the voice before anyone else hears it. Untick it before you play.