Pro audio mastering in minutes.

Crafted by expert engineers, replicated by AI. Transform your songs, podcasts, and more into industry-quality audio tracks.

Master your track now!

How it works


Upload your
audio track

Upload an audio track in MP3 or WAV with up to 75mb. Whether you're a musician, podcaster, content creator, or filmmaker, we've got you covered.


AI Mastering

Your track will be submitted to a series of AI analysis. Unleash the true potential of your sound as we meticulously craft and enhance every aspect of your audio.


Hear the difference

After our work is done, we provide a free sample comparing the original audio to the mastered version.


Sound quality,
smart savings

Embrace quality audio without breaking the bank! Download your mastered track only if you love the results.


More time to create

Make money mastering audio tracks as a side hustle
...and maybe make some extra money on the side?

Embrace more creative freedom: With our streamlined mastering process, you'll spend less time fine-tuning and more time doing what you love – creating captivating content.

Cheaper than a professional audio engineer
Faster than a professional audio engineer
Listen to the groove. Boombox

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Pay as you go

AI Mastering

Pay only for what you use, if you like the results.

  • No subscription
  • No account creation
  • Sample before buying
  • Pay only if you like the result

23.99 USD

17.99 USD

per track


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