Background Music
Background Music is a macOS audio utility that can auto-pause music, control volume per app, and make system audio available for recording.
What is Background Music?
Background Music is a native macOS audio utility for managing and routing sound on your Mac. It helps users automatically pause supported music players when other apps start playing audio, adjust volume levels for individual apps, and expose system audio as an input source for recording workflows. People commonly use it to balance loud and quiet apps, capture Mac audio in QuickTime, or make background audio behavior less distracting during calls, videos, and other media playback. The app integrates with macOS audio settings and works by creating its own audio device, so you may notice it in Sound settings while it is installed. Background Music is published by Kyle Neideck and is aimed at users who want more control over everyday Mac audio behavior than the standard system controls provide.
Key features
- Automatically pause and resume supported music players when other audio starts and stops
- Adjust the volume of individual running apps from a single audio utility
- Boost quieter applications above their normal maximum volume
- Record system audio by selecting Background Music as an input device in compatible apps
- Work with common music players such as Spotify, VLC, VOX, and Swinsian
- Switch into macOS audio workflows without requiring a full system restart to install
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Safety overview
Status: Mostly safe
Background Music is legitimate audio-control software for macOS, but it works by adding a virtual audio device and changing your Mac's active sound routing while it runs. That behavior is normal for its purpose, though it can affect playback, recording, or device selection in other apps until you quit or reconfigure it. If audio behaves unexpectedly after installing it, check your Sound settings and app input/output selections before assuming something is wrong. Keep it only if you use its audio controls or recording features regularly.
Recommendation: Keep Background Music if you use per-app volume control, auto-pausing, or system-audio recording on your Mac. If you do not use those features, you can remove it to simplify your audio setup and avoid extra virtual audio devices in Sound settings.
Common paths
/Applications/Background Music.app
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