Introducing Sound Booster

Sound Booster is a simple yet powerful app for an enhanced audio experience on your Mac.

Sound Booster works seamlessly in the background, focusing on the following three major features with the help of an optional component:

1. Boosting the volume of all apps on your mac
2. System-wide equalizer
3. Changing the volume of individual apps to your liking

In addition, you can add apps to the Excluded Apps list to automatically switch Sound Booster on or off depending on the currently active application.

Once you try Sound Booster, you'll wonder how you ever went without it! Combining the best features of several audio modification apps on the Mac, Sound Booster is the only app you need to get everything you want out of your Mac audio experience.

PS. Welcome Redditors! If you came here by way of the Reddit giveraway, please stay a while and take a look around. Also, don't hesitate to contact me if you need.


  1. Renato de Luca September 17, 2020 9:29 am

    hello, some questions: vs do i have version for ios Mojave 10.14.6, or Catalina?
    This full version. paid, if it works on the systems described above, would you do audio equalization in the Spotfy app? Thanks

  2. James January 1, 2016 7:46 pm

    Hi Tim, take a look at

  3. Tim January 1, 2016 7:22 pm

    Based on the couple of negative comments at the App Store reviews... What I would suggest is adding to Booster-Lite a time-limited full version, (one week, 30 days, 10 uses, whatever) so I can see how the system-wide equalizer works and sounds.
    I recently got bluetooth headphones and I could use to equalizer tweaking for using them (as opposed to playing through my regular stereo receiver amp). Your program seems to be what I want, but I will not plunk down the 6 bucks without a 'test drive'

Leave your comment

©2009-2024 FroYoSoft