Docktopus for macOS

Audio Mixer

Per-app volume, output selection, display brightness, and input soundpacks in one mixer.

Three distinct themes. Light and dark presets. Free to try, one purchase to keep.

Audio Mixer

Give every sound its own space.

Choose your output device and balance supported apps independently. Keep music comfortable while a call or video gets the volume it needs.

Audio mixer in a light preset, showing output device selection, system volume, application search, mute buttons, volume sliders, and audio levels. Open full-size preview in a new tab. — **Liquid Glass**Light preset

Audio mixer in a dark preset, showing output device selection, system volume, application search, mute buttons, volume sliders, and audio levels. Open full-size preview in a new tab. — **Liquid Glass**Dark preset

Controls and details

Choose where sound goes

Open Audio Mixer from the dock widget, menu bar, or Dynamic Island to manage system volume and app audio.

Switch between available output devices, then adjust system volume or mute the output where the device supports it. Outputs without software volume control use the controls on the device itself.

Balance applications independently

Adjust volume or mute each application playing audio, watch its audio level, and search the list when several apps are active. Per-app audio controls require macOS 14.2 or later.

Keep your mix close by

Adjust enabled keyboard and mouse soundpacks separately. Choose and preview packs in Sound settings; their volume and mute stay in sync with the mixer. Saved per-app volumes return automatically; restore one application to full volume or use Reset app mix to restore all saved application volumes and unmute them.