Polished. Powerful. Release‑Ready.
Professional Mastering Service Online
Elevate your music to modern industry standards with our professional mastering service. We refine your stereo mix into a polished, powerful sound that translates flawlessly across all devices, delivering a balanced, dynamic, release‑ready master with enhanced clarity, depth, and impact.
Industry‑Ready Sound. No Compromises.
Mastering Service.
Mastering Service
Audio Mastering
$ 79
Value added tax is not collected, as small businesses according to §19 (1) UStG.
- Professional Audio Mastering
- 1 Stereo Audio File
- FREE Mix Evaluation
- Unlimited FREE Revisions
- Turnaround: 5 Working Days
Complement Your Master
Mastering Add-Ons.
+
Mastering Service Add-Ons
Optional Services For Your Project
From Upload To Final Polish
Your Song Mastered By Mixing Monster - How It Works.
1. Effortless Booking Process
Booking with Mixing Monster is quick and easy. Book our mastering service, check out in a few clicks, and you’re done—plus every master includes a free mix evaluation for the best possible result.
2. Simple Drag & Drop Upload
Upload your mixed track quickly and securely with our intuitive drag‑and‑drop system. Share your file and project details in one smooth step, ensuring everything reaches our engineers seamlessly and efficiently.
3. Quick And Easy Download
Once your track is complete (within 5 business days), download your final master securely from your project page. We focus on quality, delivering a polished, professional sound.
Because Your Music Deserves To Sound Incredible
Your Sound, Fully Realized.
"Thank you! The song sounds great, and we are very satisfied. Looking forward to the next project!"
Marco Redolfi
Musician / Italy
"Excellent work, guys, loved it! See you again soon."
Ryan Holms
Guitarist / Scotland
"Mixing Monster saved our project with their magic mixing and mastering! We dub animation and faced a tight deadline with a TV theme song. They captured the essence of the original and listened to our feedback and requests. Wonderful services and awesome mix. I can’t thank them enough and won’t hesitate to work with them again!"
Julius Guldbog
Vocalist / Sweden
"Mixing Monster offers an incredibly high-quality mixing & mastering service. They are perfectionists, and their mixes were nailed right on the money!"
Bonnie Legion
Singer / USA
"I’m so glad I found Mixing Monster. They did a mix for a talent show, and it came out perfect. I requested a revision (specifically, a few changes I wanted differently), and it was fully revised in less than an hour. Mixing Monster rocks in every sense of the word!"
Kathleen Reitmeyer
Musician / USA
"These guys have an arsenal of musical talent in their pockets. They can structure and produce a masterpiece behind their soundboards. Few people we have worked with are so responsive and perceptive. Thanks for being fast and reliable!"
Sound Legion Records
Label / USA
"Very nice master and the engineers kept the vision of the song. Impressive work."
3-Shots Productions
Producer / USA
"We found Mixing Monster when looking for mastering of our EP. We couldn't believe the price given by Mixing Monster! We received significant help and advice along the way and are very pleased with how our EP sounds! We can highly recommend these guys! Thank you so much!"
3-Shots Productions
Producer / USA
Customers Satisfaction.
4.7
(60+ Client Reviews)
Your Passion, Perfected In Sound
What's Included? Everything You Need For A Hit Song!
Full Support, Start To Finish
We’re with you every step of the process. Mixing Monster provides a friendly, supportive experience, working closely with you to bring your vision to life—have questions? Contact us!
Mix Evaluation / Assessment
Before mastering, we review your mix to ensure it’s ready for the final stage. If any critical issues are found that should be addressed in mixing, we’ll notify you promptly.
Preparing Your Mix / Pre‑Mastering
We prepare your tracks with careful pre‑mastering to ensure they’re fully ready for mastering, setting the foundation for a polished, professional final result.
The Final Touch For Release
Mastering gives your mix the final polish for a release‑ready, professional sound that competes with modern productions. Included with our mixing services.
Before & After
Different Music Genres - Mixed And Mastered By Mixing Monster
Genre Precision
What Will Your Music Sound Like? Take A listen.
"Music production is both an art and a science. At Mixing Monster, we are dedicated to mastering both aspects to help artists achieve their full potential."
Mastering Service FAQ...
Book Mastering
What Is Audio Mastering?
Audio mastering is the final step in music production, applied to the finished stereo mix. While mixing balances individual tracks, mastering refines the overall sound to ensure your music meets industry standards and is ready for release.
Handled by a professional engineer, mastering enhances clarity, width, and control while ensuring your track translates consistently across all playback systems. The process includes precise EQ, compression, stereo enhancement, and final limiting—balancing genre‑appropriate loudness, tone, and dynamics to deliver a polished, high‑quality file in a release‑ready format.
Why Should I Get My Music Mastered Professionally?
Mastering is one of the most critical stages in the production process—it can make or break a song. Professional mastering ensures your music translates flawlessly across all playback systems, from headphones to club sound systems.
With trained ears, technical expertise, and specialized tools, a mastering engineer delivers the polish, consistency, and loudness balance required for a professional release. The result is a final track that sounds cohesive, competitive, and ready for the world.
How Do I Get My Music Mastered?
Getting your finished mix mastered online is quick and easy with Mixing Monster. Enjoy a professional, friendly studio experience from anywhere in the world.
1 – Choose your mastering service
2 – Place your order and upload your files
3 – Download your finished master and request free revisions if needed
Which Mastering Services Does Mixing Monster Offer?
Mixing Monster provides professional online stereo mastering for your music:
- Mastering – 1 Audio Track
You can order multiple masters and add express mastering at anytime.
Do I Really Need Mastering, Or Is Mixing Enough?
Mixing and mastering serve different but equally important purposes. Mixing creates balance and clarity within the track, while mastering finalizes the song for release—ensuring it sounds polished, consistent, and translates perfectly across all playback systems.
Even a perfectly mixed track won’t reach its full potential without proper mastering. Mastering enhances overall tone, loudness, and cohesion, preparing the final stereo file for distribution. That’s why most of our clients choose our complete mixing and mastering service to achieve professional‑grade results from start to finish.
Which Files Are Suitable For Audio Mastering?
To achieve the best possible results, your mix needs to be properly prepared before mastering. For detailed guidelines on supported file formats, export settings, and best practices for session preparation, please visit the link below.
My Mix Is Limited - Can You Still Master It?
While an unlimited mix is always preferred for mastering, we can still work with a limited mix. Mastering a limited track requires a more precise, careful approach to avoid over‑compression and loss of dynamics.
Our engineers apply specialized techniques to preserve clarity, punch, and musicality while ensuring your track remains balanced and release‑ready. For the best possible results, we recommend providing an unlimited mix whenever available.
Do You Offer Stem Mastering?
Mixing Monster does not offer traditional stem mastering, which involves mastering multiple stem files separately. Instead, we provide professional stereo mastering from a single finalized stereo mix.
During mixing, we internally create and process stems to optimize balance and prepare your track for mastering. While this approach shares similarities with stem mastering, the final mastering stage is performed on the completed stereo file.
If you require your mixed stems for external stem mastering or other purposes, you can order the add-on “Mixed Stems Export” when booking your mixing service.