Personalized & Instant Mastering
Instant MasterStart Custom Engineering
Never compromise your sound
Work with the industry's most decorated and talented engineers.
Whether you're looking for custom engineering or high-quality instant mastering, Aftermaster provides some of the best mastering in the industry. Distribute your tracks confidently, knowing that they were treated with the utmost care and attention to detail. See Aftermaster's full discography.

Professional & Instant Mastering
Choose from two great services by Aftermaster Audio Labs
Instant Mastering
- Cutting-edge technology developed by artists, producers, and audio engineers to instantly master your music to the highest standards
- Top quality, lossless masters available within seconds
- Master your release just the way you want it - choose between "powerful," "radio ready," "bass enhanced," or "vocal enhanced" mastering options
- Free preview of your masters before you purchase
- Per-release or unlimited mastering options available, starting at $9.95 per track
- Exclusive rates for TuneCore artists
COMING SOON
Custom Engineering
- Customized mastering for the best quality sound possible
- Mastered and quality checked by some of the best sound engineers in the industry
- Get your tracks mastered quickly - typically within 3 business days of file submission
- Custom mastering services start at $75 per song
- Exclusive rates for TuneCore artists
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
Producer
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