Instant Mastering | Online Music Mastering

Instant Mastering

Master your songs in minutes!

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Master your songs in minutes!

Make your next release sound professional and polished with Promaster Instant Mastering.

With technology developed by GRAMMY Award winning sound engineers, your next single or album will be mastered with consistency and high-quality unparalleled by other instant mastering services. Pay per release, or get unlimited instant mastering, all for an affordable rate without sacrificing quality.

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Features & Benefits

  • Developed by GRAMMY-award winning sound engineers
  • Consistent and high-quality instant mastering – master your entire album at once
  • Four different lossless mastering versions to meet all of your needs
  • Get a 90 second preview of your masters before purchase

Pricing & Rates

$9.99

Just $9.99 per track

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