Custom & Instant Mastering

Please expect delays for custom mastering as Aftermaster Mastering Studios will be closed July 4th through July 8th.

Never compromise on quality

Never compromise on quality

Work with GRAMMY Award Winning sound engineers.

Whether you're looking for personalized engineering or high-quality digital instant mastering, Aftermaster provides some of the best-quality mastering in the industry. Sell your music confidently, knowing that each song was treated with the utmost attention to detail. See Aftermaster's full discography.

Professional & Instant Mastering

Choose from two top-quality services by Aftermaster Audio Labs

Instant Mastering

  • Cutting-edge technology developed by artists, producers, and sound engineers to instantly master your music to industry-standard
  • High quality, lossless masters available within seconds
  • Master your music the way you want it. Choose from "powerful," "radio ready," "bass enhanced," or "vocal enhanced" mastering for each of your songs
  • Get free previews of your masters before you pay anything
  • Per-release or unlimited mastering available, starting at $9.95 USD per track
  • Exclusive discounts for TuneCore artists

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Custom Engineering

  • Customized mastering for the unparalleled sound quality
  • Mastered and quality checked by some of the most prestigious sound engineers in the industry
  • Get your tracks mastered quickly - typically within 3 business days of file submission
  • Custom mastering services start at $75 USD per song
  • Exclusive rates for TuneCore artists

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World class engineers

Aftermaster's world class engineers work from a state-of-the-art mixing and mastering studio in Hollywood California.

Larry Ryckman

CEO & Founder

Shelly Yakus

Senior Engineer

Peter Doell

Senior Mastering Engineer

Ari Blitz

Senior Mixing & Mastering Engineer

Rodney Jerkins


Justin Timberlake

Owner & Artist

Andrew Wuepper

Senior Mixing Engineer

"Mastering is the final - and one of the most critical steps in taking a record across the finish line. A good mastering studio can not only correct for any anomalies/shortcomings in the mixing environment, but a great Mastering Engineer can help eek out the last drop of emotion in composition, or a performance! Anything worth doing is worth doing well - and if your music deserves to be heard, it should be heard in the very best presentation possible, which definitely includes being Mastered."

Peter Doell, Senior Mastering Engineer

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