Voice changer for Windows

VoiceChange for Windows is a free, 20 MB app that changes your voice live in any app that uses a microphone. It installs the free VB-CABLE virtual microphone for you in one step.

Download for Windows20 MB
Mac 11 MB Linux 96 MB
How to set it up with Discord

How to use a voice changer in Windows apps

  1. Download VoiceChange free from the desktop app page (Windows, macOS on Apple Silicon, or Linux) and open it.
  2. Click Set up virtual mic. The app installs a free virtual microphone in one step (BlackHole on Mac, VB-CABLE on Windows, a PipeWire/PulseAudio virtual mic on Linux).
  3. Pick a voice and switch it on with the power button or Space. Talk and watch the trace to check it works.
  4. In Discord, your game, Zoom or OBS, choose CABLE Output (VB-Audio Virtual Cable) as the microphone. For apps without a microphone setting, make CABLE Output the default input in Settings → System → Sound.
  5. Talk. The people you are with hear the new voice about 25 ms after you speak, which is too short to notice.

System requirements

  • Windows 10 or 11, 64-bit.
  • Any recent processor; no graphics card needed. It uses about a quarter of one core.
  • A microphone and, ideally, headphones.

SmartScreen warning

New apps without a long download history get a Windows SmartScreen warning. Click More info, then Run anyway.

Questions

Is it free?

Yes. The VoiceChange desktop app and its voices are free, with no account, trial or watermark.

Will it slow down my game?

No. It uses about a quarter of one CPU core and no graphics card, so games keep their frame rate. If your computer is busy, the Steadier setting uses less CPU for 13 ms more delay.

Is my voice uploaded anywhere?

No. The AI runs on your own computer, so your audio never leaves it.