SoundTracker gives every app on your Mac its own volume — Teams at 80% during a call, a background video at 5%, Spotify exactly where you left it. No system-wide mute, no alt-tabbing to find the culprit. Lives quietly in your menu bar.
Turn any app up or down on its own — Teams at 80%, a background video at 5%. Everything else keeps playing exactly as it was.
Click the icon for a quick mixer, right-click for the full window. SoundTracker stays out of your way otherwise.
Set a level once. Next time that app makes noise, it's already right where you left it.