Pro Track Mastering | Free Mastering
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Enjoy our exclusive new service, only here at Pro Track Mastering.

Send us your unmastered music and we’ll master it for free just like you’d paid.

We’ll send a sample of the full mastered work and you’ll decide to take it or leave it.

If you like what you hear, just order and get the full master files.


Unmastered File Requirements

  • 24 bit .wav or .aiff 44,100 Hz (or better)
  • No clipping please, no peaks above 0dB
  • Send a file with headroom (preferably -6dB)
  • Send one file. We apply Stereo Mastering for this free mastering option.



  • Don’t use compressors, limiters and more in the master channel.
  • Mix your music very well (Mastering doesn’t make mixing miracles)
  • Spend good time on your unmastered track (A great unmastered results in a stunning master)


So you need your song sounding as a Daft Punk, Metallica, Martin Garrix hit? Check this out first.



Submit your free mastering order here:

WeTransfer allows you to attach a message, include this information: artist name, track title, music genre and your specific mastering requests for our engineers like “I want it extremely loud”, “I don’t want it too loud, I want more dynamics”, “This song is like a song called XXXX by X artist so I want it sounding like it.”


Delivery time for our free mastering service:

USUAL [Same Day-72 business hours]
RARE [Up to 7 business days if the engineers have scheduled musical events out of the city/country]