Online Music Mastering Service

Gigantic Mastering provides professional, fast and affordable Mastering not only to our local clients but to clients World Wide with our Online Mastering Service.  

Our Online Mastering Service is a great choice for any artist: We have our own secure and easy to use file transfer system, offer 100% free and no commitment sample masters for all customers and all of our work done strictly on a "Pay When You're Happy" basis, no deposits, no worries.

Free Sample Master

Every project starts with a sample master. 
Give us a try before you commit!

Unlimited Revisions

We're not happy until you are.
Thats why we offer unlimited revisions.

Analog Mastering

We use analog and modern digital tools to serve you and your music better.


At gigantic Mastering we work with all genres and all styles of music.  

What Our Clients Think

...we really are grateful and feel that your work quality and timeliness was well beyond what we were expecting. We will be highly recommending you to anyone that asks.
— Formula 5
This is the best sounding recording I have ever been involved. Its amazing to have the opportunity to work with such talented people both in the band and outside. I want to thank you on behalf of the rest of the band that wasn’t involved in the conversation for the end result.
— Eric of The Riot Scene
Big shout out to @GiganticMaster for the awesome mastering job on “love is lost” Great guy who knows his sound!!!
— Crushes
I am extremely pleased with the mastering Mike performed on my latest album. ... Mike made the process very simple, and he achieved exactly what I was looking for in regards to the sound of the album. He was extremely flexible, and provided high quality quickly!
— Scott of Flip

Get In Touch Today and Book Your Session!

The Mailing List - Deals and News

Never More Than Once Monthly.