Maastr

LoginSign up for freeWorld-Class Mastering in MinutesWe have transformed the audio mastering process forever. And your creative process is about to change unrecognizably too. Maastr is an intelligent mastering engine, constructed with the expertise of the industry’s very best talents, that can automatically take your tracks to the next level. You can achieve sonically beautiful mixes and professionally elevated audio in minutes. No matter your genre or style, this online audio mastering platform gives you the tools to refine your work. Try it freeA Free-Flowing Creative ProcessAs a creative, you pour your energy, heart, and soul into your work. But fine-tuning mixes in preparation for mastering is tedious, which is why our audio mastering suite makes it easy to master, iterate, and collaborate, enabling you to focus on doing what you do best – creating art.MasterDrop in your audio file and let Maastr work its magic. AI formulated by world-renowned sound engineers refines your sound, presenting you with a completely mastered edition in minutes. <img alt="Collaborate" sizes="100vw" srcSet="https://cdn.maastr.io/qA77l-TnehVlPM8jOg2YtIlxg5gOuWM4SLk32u9hbc/rt:fit/w:640/q:80/Z3M6Ly9tYWFzdHJfc3RhZ2luZy91aS1jb2xsYWJvcmF0ZS5wbmc 640w, https://cdn.maastr.io/SnR93pohyayS08MDHIwORKXb9SD55wIYCsX8l5AVGw/rt:fit/w:750/q:80/Z3M6Ly9tYWFzdHJfc3RhZ2luZy91aS1jb2xsYWJvcmF0ZS5wbmc 750w, https://cdn.maastr.io/Q4UnxPyFTrjJsUQJylwdRuYRhwkIemZQxXpJOEw7yI/rt:fit/w:828/q:80/Z3M6Ly9tYWFzdHJfc3RhZ2luZy91aS1jb2xsYWJvcmF0ZS5wbmc 828w, https://cdn.maastr.io/IkG2dYE0-l5y-6RUoAVjbNkWkowtFK38iabBdCRoJE/rt:fit/w:1080/q:80/Z3M6Ly9tYWFzdHJfc3RhZ2luZy91aS1jb2xsYWJvcmF0ZS5wbmc 1080w, https://cdn.maastr.io/lVKg9xiBZP8EuFmNCxNWBLsZbFTvZK-tqoKtilBqJiY/rt:fit/w:1200/q:80/Z3M6Ly9tYWFzdHJfc3RhZ2luZy91aS1jb2xsYWJvcmF0ZS5wb