Onion Board plays sounds through your mic into Discord and games. Global hotkeys and an in-game overlay work while you play. It includes a live voice changer, text-to-speech, per-sound effects, YouTube / SoundCloud search to add sounds, internet radio, and sending another program's audio. Screen triggers play a sound automatically when a picture shows up on screen, such as a game's death screen. Sounds go straight into the mic you already use, so Discord and games hear them with nothing to change there. A free virtual cable (VB-Cable) is still supported as another way.
Yes. Onion Board is free and open-source software released under the MIT with Commons Clause license.
What is the latest version of Onion Board?
The latest version is 1.9.6, released on Oct 6, 2026.
Is it safe to download Onion Board?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 800165727a34f556ef256564a4ea95a1526fefa1a7e154d607eb08ab42f4553f.
Which Windows versions does Onion Board support?
Onion Board runs on Windows and is available for 64-bit (x64) systems.
How do I install Onion Board silently?
Run the offline installer with "OnionBoardSetup.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- /MERGETASKS="!vbcable,!ffmpeg,!livevoice", or install it with Windows Package Manager: winget install --id=OnionAlien.OnionBoard -e --silent.
How do I uninstall Onion Board?
Open Settings › Apps › Installed apps, find Onion Board and select Uninstall. From the command line, run winget uninstall --id=OnionAlien.OnionBoard -e.
Alternatives to Onion Board
Other Audio programs for Windows from different developers.
