Windows
- Install VB-Cable and reboot.
- Install BoysChanger from the latest release.
- Set Output to CABLE Input.
- Click Apply as system input (or set default mic to CABLE Output).
- Flip the changer ON.
Windows & macOS · Open source · HyperlinksSpace
BoysChanger
Turn your microphone into a character. Shape race, gender, age, and timbre, stack effects, prehear the last 11 seconds, then push the result system-wide.
Built for live voice
One engine, many characters — toggled with a single ON/OFF control.
- Character stack Race, gender, age, timbre, amplifier, and volume.
- Layered effects Echo, wah-wah, distortion, reverb, chorus, robot, flanger, bitcrush — all at once.
- 11s prehear Replay the last eleven seconds of processed voice before you go live.
- System-wide input Route through a virtual cable and set it as the OS microphone.
Quick setup
macOS
- Install BlackHole 2ch.
- Install BoysChanger from the latest release.
- Set Output to BlackHole 2ch.
- Click Apply as system input (or set input to BlackHole in Sound settings).
- Flip the changer ON.
Latest assets
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Every push to main builds Windows and macOS installers and publishes a new GitHub Release automatically. The app checks Releases for updates.