Does the Mac have a volume mixer like Windows?

No. macOS has no built-in Volume Mixer like the one in Windows. There is a single master output level and no native per-app sliders — turn it down for a call and everything ducks together. To get the Windows-style "one slider per app" on a Mac, you install a third-party mixer. The closest free option is Background Music; the fastest to actually use is Fader.

This is one of the first things people notice switching from a PC. On Windows you right-click the speaker icon, open Volume Mixer, and every running app has its own slider. It's been there since Windows Vista. People assume macOS has the same thing tucked away somewhere. It doesn't — and the search history proves how many people go looking.

What macOS actually gives you

The volume keys, the Control Center sound slider, and System Settings → Sound all control the same single thing: the master output level for your selected device. You can switch which device sound comes out of, but not how loud each app is within it. There's no per-app row anywhere in the system UI.

Under the hood, Apple's Core Audio is perfectly capable of per-stream volume — that's how third-party mixers exist at all. Apple just never surfaced it in the consumer settings. So the capability is there; the interface isn't.

The Windows Volume Mixer equivalents on Mac

Three tools cover the gap, aimed at different people:

If you want a free, faithful copy of the Windows panel, Background Music is the answer and it's genuinely good. If you want the deepest audio toolkit and don't mind the price, SoundSource is the heavyweight. If what you missed about Windows wasn't the panel but being able to change a level fast, that's the niche Fader fills.

The part Windows never got right either

Even the Windows mixer makes you find the mouse, open a panel, and drag. Fader's idea is that the mixer should live on the keys you're already touching. Hit a toggle hotkey and the keyboard turns into a mixing board — one column of keys per app — so adjusting Spotify while you're typing in another app is a couple of keystrokes, not a trip to a panel. For people who switch between calls, music, and streams all day, that's the actual upgrade over what Windows offered.

So, what should you install?

• Just want it free and familiar: Background Music.
• Want EQ and pro audio depth: SoundSource.
• Want to change levels instantly without a panel: Fader.

For the full breakdown of each option and where they stop, see how to control individual app volume on a Mac, or the head-to-head in SoundSource alternatives compared.

Bottom line

The Mac has no Volume Mixer like Windows, and Apple shows no sign of adding one. The fix is a small third-party app. Pick free and familiar (Background Music), deep and paid (SoundSource), or fast and keyboard-driven (Fader) — but you do have to pick one, because the system won't do it for you.