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Online Audio Mastering - Master Your Song Today

Online masterings done professionally in 5 days from Swedish music producers. Let us take care of your masterings and your song will reach the highest industry standard.  We are sure you are going to be happy with the result so if you don’t like the mastering, you get 100% money back. No questions asked.

Let’s hear what a real professional masterer has to say about mastering:


We provide professional online audio mastering from our mastering studios in Stockholm and Gothenburg, Sweden. Since we are working with different Swedish music producers we will give you the highest quality possible specialized in your genre. We are confident of our capacity, hence, we guarantee satisfaction with 100% money back if not satisfied. We are proud to say that we won’t settle for anything less than a mastering result over your expectations.

Audio mastering is the final touch of your work as a musician and is crucial for the sound of your tracks. We can take care of one of your audio recordings or master your whole album online.


The Online Mastering process

It is very easy to get your tracks mastered online from Rexius Records. The process is as follows:

  1. Start by filling out the form including file upload/link to your file.
  2. Go to check-out and pay
  3. The song reaches the most suitable engineer who starts working
  4. You will get a private download link within 5 days to the complete mastered track.



The price for a high-quality online mastering is $95 / track. EP and Albums are discounted.

Easy and Quick. You will have your mastered track in 5 days.

Online Mastering Requirements

The audio file needs to be in .wav or .aiff in order for us to give you the best results. We won’t accept MP3’s.