Amethyst automatically tiles windows on macOS, following a layout approach similar to xmonad.
BackgroundMusic
Background Music adjusts per-app volume on macOS and can pause music automatically.

About BackgroundMusic
Background Music is a macOS audio utility that provides per-application volume sliders, automatically pauses and resumes music when other audio plays, and allows system audio recording. It sets itself as the default output device when started and restores the previous setting on quit.
It requires macOS 10.13 or later and is still in alpha. Auto-pause works only with supported players, including iTunes, Spotify, VLC, VOX, Decibel, Hermes, Swinsian, and GPMDP.
Key features
- Per-application volume sliders, including boost above maximum
- Auto-pause and resume supported music players when other audio plays
- Record system audio via QuickTime using Background Music input
- Combine system audio and microphone into aggregate device for recording
- Sets itself as default output device on launch, restores on quit
- Install via downloadable package, Homebrew, or source build
- No restart required to install
- Available as open source code
- Offers package download, Homebrew install, and source build options
- Still in alpha
- Requires macOS 10.13 or later
- Auto-pause works only with listed supported music players
BackgroundMusic at a glance
- Category
- Software & Utilities › Mac Apps
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- macOS
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
BackgroundMusic alternatives
Tools and sites you could use instead, ranked by how closely they match.
FineTune controls per-app volume on macOS and supports audio routing, multiple output devices, and a 10-band equalizer.
Kaset provides a native macOS desktop client for browsing YouTube and YouTube Music.
yabai tiles and manages windows on macOS using binary space partitioning.
Nuage provides a native SoundCloud client for macOS built with SwiftUI.
VirtualBuddy runs macOS 12 and later in virtual machines on Apple Silicon Macs.
Popular in Mac Apps
Well-known listings from the same topic.
BackgroundMusic FAQ
Which music players work with auto-pause?
How do I record system audio?
How do I record system audio and a microphone together?
Tell us and an editor will check it.
Claim the listing and suggest updates yourself. An editor checks every claim first.











