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Instant Online Audio Mastering


Mastering your music online has never been easier with iMusician. Affordable and professional, a polished and balanced sound is only minutes away. What are you waiting for? It’s time to let the world hear your music.


There’s nothing quite like hearing your song polished and ready for release, and thanks to AI, this can happen in an instant. Using machine learning, genre-specific mastering options ensure your audio files always sound best-in-class, with no need for expensive mastering studio rates or complex audio processing software. Say hello to the future of music mastering.

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Upload your music

Simply pick a track, EP, or album from your music library that you want to master and upload your audio file to our app. Always on your own time.

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Choose your genre

Genre-specific sound profiles tailored with AI ensure professional audio quality. Add a personal touch to your audio masters with subtle attenuation or boosting.

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Get ready for release

In a matter of minutes you’ll receive high quality, professional masters ready for distribution through our global network.


Mastering dashboard


Instant Mastering Dashboard
Instant Mastering Dashboard
Music Distribution Dashboard


per track*

Polished audio quality at a fraction of the cost of hiring an engineer in a mastering studio. Competitive sound has never been more affordable.

Discover amazing sound
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The Instant Mastering service is great for producers & singers who are just starting out and getting into the music scene, and want to use a solution which is quick and reliable. You also get to try different versions of your song to be really sure which style and sound you want to go with.

Nine To Five Records

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Overall, super happy with how the song sounds now! I noticed a definite boost in volume which brings the mix up to the expected commercial level, as well as a nice crisp top end, tightened low end and removal of a kind of “dull” sound in the mids from the original mix.

Prey Drive



How can we help you with your Mastering?

Instant Mastering is a professional cloud-based mastering software. It uses AI to mimic the techniques and modifications used by mastering studio engineers — but without waiting days or weeks. Through precise EQing and compression, it adds the final polish to your track to make it sound radio and distribution ready. And with its AI-based genre-specific sound profiles, it also ensures that your music sounds best-in-class.

You can’t hurry perfection. That said, Instant Mastering from iMusician averages about 6 to 10 minutes per track. Of course, if you have a longer track, it will take longer to master.

Instant Mastering is an affordable solution for musicians and labels of all levels. Because it has pristine, professional audio quality, you can use Instant Mastering for all tracks you want to sell, stream, and distribute. It’s also a great solution for artists looking to make their demo tracks sound great before sending them to a record label.

If you are a DJ who makes your own edits, Instant Mastering can help your tracks sound perfect and dance floor friendly. And because your audio masters are finished in a matter of minutes, you’ll be able to edit your tracks in the morning and have them ready for the club.

Yes. With mastering you can achieve a more professional, crisp and commercial level sound, ready for playback across all systems and media formats. You want your music to sound great in a club, on the radio, in headphones, and at home? Mastering is the key. It is also a crucial step to ensure a consistent sound between multiple tracks on an EP, album, or mixtape. With Instant Mastering from iMusician, you can achieve this professional audio quality at a fraction of the price of studio mastering and be ready to distribute your music throughout the world.

If you are interested in polishing your sound, you are in the right place. Simply upload your audio files to the iMusician app, choose your genre, and in a matter of minutes you’ll receive high quality, professional masters ready for distribution through our global network. It’s that easy.

Instant Mastering is 100% free to try. You only pay for tracks once you click “Purchase”. If you listen to your preview and think it’s not quite there, we recommend changing your genre or sound attribute settings and previewing it again.

Yes. When you master multiple tracks at a time, all tracks receive the same sound attributes and settings. It also ensures that all tracks sound like a complete set, which is ideal when it comes to mastering full EPs or albums.

Yes. When you’re mastering an album, you want all the tracks to sound like a complete set. That’s why we recommend uploading all tracks from an album, single, or EP at one time. This ensures that the same sound profiles, EQ, and compression will be added to all tracks.

Whether you’re mixing your own tracks or working with a mix engineer, your audio files need to be exported as a WAV file with sample rates of 44.1, 48, 88.2, or 96 kHz at 16-2crad4 bit. For the optimal sound, we recommend that you leave -6 dBs of headroom. This allows the AI to do detailed EQing and compression of the tracks. The higher your bit rate is, the higher the bitrate of your audio files.

iMusician’s Instant Mastering has created special sound profiles for several of our most popular genres, including: Hip Hop, EDM, Deep House, Electro House, Drum -n- Bass, Tech House, Techno, Trance, Ambient, Rock/Pop, Metal/Punk, World Music, Classical, and Blues. These sound profiles have been designed to subtly enhance your tracks to ensure they sound best-in-class.

Yes, your mastered tracks can be distributed through iMusician’s global distribution platform directly from your in-app track library.

After you’ve purchased your mastered audio file, it will appear in your track library on the app with an M icon next to it. It will be in a WAV format with the sample rate that matches what you uploaded. So if you uploaded a 96 kHz track with 16 bit sample rate, that is exactly what you’ll receive.

You can upload any track you like. Just bear in mind that a mastered track will have already been compressed and EQed; any additional compression will start to distort the sound. The track also may not have the optimal amount of headroom.

As soon as you purchase your mastered track, it will show up in your file library with a black M next to it. From there, you can download the WAV file to your hard drive or distribute it directly through iMusicain’s global distribution network.

Your mastered tracks will always be available to download as WAV files in your track library. Just remember that the sample rate you upload will be the same sample rate you receive your mastered track in. That means that if you upload a track in 44.1 with 24 bit sample rate, you’ll receive a WAV file with the same sample rate.

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*This does not include our Pro Unlimited subscription plan, which is billed annually.