Playlist Mastering. Professionally mastered for $5.
It's completely free to preview your track. Only pay if you decide you want to go ahead and download your mastered audio file.
Your track will not be used to train any AI.
What is music mastering?
Mastering is the final step in the music production process. It's where your finished mix is polished to sound consistent, balanced, and professional across all speakers and streaming platforms.
Mastering adjusts things like loudness, EQ, and stereo width to make sure your track holds up next to other commercially released music. It's what gives songs that final "radio-ready" shine.
Super easy to use.
This tool lets you improve the sound of your music in a few simple steps.
Upload your song.
Drop your track straight into the tool above.
Wait a few minutes.
Processing finishes fast, no long studio turnaround.
Listen and compare.
Preview the mastered version next to your original sound, for free.
Download the master.
Like the result? Download the finished file for $5.
Artists and producers at every stage.
For artists and producers like you.
Whether you're just starting out or already releasing music professionally.
Sounds great, everywhere.
Our mastering tool gives you peace of mind that your tracks will sound great, no matter the speaker system or streaming platform.
Focus on the music.
If you'd rather focus on making great music than running around testing your mixes on different setups, this service is for you.
Why use AI to master my tracks?
Historically, mastering has been the domain of highly skilled engineers who use their ears and specialized equipment to perfect the sound of a recording.
But with advances in artificial intelligence and machine learning, anyone can now experience what a great master should sound like, instantly.
Using sophisticated modeling and optimization, this mastering AI has learned what makes a great-sounding track. Leading musicians, producers, and engineers have contributed to its development, ensuring the results meet professional expectations.
No, and it isn't trying to.
Professional mastering engineers are true artists. Their ears, experience, and equipment bring a level of finesse no AI can fully replicate, and Playlist Mastering isn't here to replace that. What it does offer is a way to keep moving: if you've got unreleased tracks, our mastering tool gives them the polish they need to stand out, get noticed, and build momentum. It's not a substitute. It's a smart, affordable step forward in your music journey.
Minutes, not days. Dollars, not hundreds.
Mastering is traditionally a detailed, time-consuming process, but with Songbox Mastering, your track can be upgraded in just minutes. Powered by advanced AI, it delivers fast, deliberate results that give your music the polish it needs, without the wait. More time for creativity, less time watching the clock.
And at just $5 per song, it's one of the most affordable ways to complete your project without sacrificing quality. Compared to traditional mastering sessions that cost $50 to $250 per track, it's a no-brainer.
per track
per track
Preview is always free. Pay only to download.
Used by the music makers
"It provides a simple way of listening to the mix without downloading, avoiding the risk of it getting lost in their computer somewhere. Songbox also keeps track of how many times it was listened to."
"Songbox is doing what I need by letting me share new music without having to send out MP3s. Good stuff."
"I was looking for an alternative to my current means of privately sharing songs and videos, stumbled on Songbox, and stopped looking!"
Ready to hear it mastered?
Free to preview. Just $5 to download. Your track is never used to train any AI.