AppVol — free per-app volume for macOS. Menu-bar app; give every app its own volume slider.
- Per-app volume & mute, no third-party audio driver (Core Audio process taps, macOS 14.2+)
- Real VU meters per app and master
- Output-device switcher, hide list, drag-to-reorder, remembers your settings
- In-app self-update
A free companion to the Adelvo audio suite — MixDesk X (software mixing desk / system processor) and Volume Balance (browser). https://adelvo.io/appvol/
Requires macOS 14.2 or later.
