Sound Warden

Sound Warden fixes something you've definitely experienced but never thought to complain about: you want your music through your speakers but your Zoom call through your headphones, and instead of just working, your computer makes you dig through three different system settings. It's the classic friction problem—every app wants to use a different audio output and your OS doesn't care what you prefer. Sound Warden just routes each app to the right device automatically, so your music, calls, and notifications all go where they should without you touching a single setting.

Clean problem, simple solution, obvious market. Everyone with multiple audio devices has needed this.