DistroKid mastering review: what Mixea costs and how it works

What is DistroKid mastering?

DistroKid mastering is Mixea, DistroKid’s automated online mastering service: you upload a finished mix, its engine builds 15 mastered versions, and you pick one with two sliders, Intensity and EQ. Your first mastered track is free. After that you either subscribe for $99/yr for unlimited masters or pay a fee per track when you add it on DistroKid’s upload form. Mixea is sold separately from every DistroKid distribution plan, so paying for distribution doesn’t get you mastering. This review covers Mixea’s US price, controls and files as listed on DistroKid’s pages on Sep 24, 2026. We haven’t mastered a song through Mixea ourselves yet, so it doesn’t rate the sound.

The prices and the “15 options” come from DistroKid’s Mixea page and its help article What is Mixea?. DistroKid describes a mastering engine, not an engineer. You’re choosing between versions a machine made, which is fast and cheap, and also means nobody will tell you your kick drum is too loud.

You’ll run into Mixea in two places. One is its own page, where you drop in a file and download the master as a WAV or MP3. The other is DistroKid’s upload form, which offers to master your release right before it goes to stores. Same engine, different way to pay.

If you’re not sure what mastering does to a mix in the first place, our guide on how to master a song covers that. This page sticks to Mixea.

So that’s what it is. Whether it’s worth your money is a different question.

DistroKid mastering review: the short version

TheDebutRoom’s take is that Mixea is worth trying for any DistroKid artist without a mastering engineer, because the first track is free and the upload form lets you compare before you pay. The subscription makes sense once you release enough songs a year that per-track fees would pass the $99/yr subscription. The downsides are plain. You get two controls, Intensity and EQ, and nothing finer. DistroKid describes an engine, not an engineer, so nobody gives you notes on the mix. The best file it gives back is 24-bit at 48 kHz, and anything above 48 kHz gets downsampled first. This review judges price, controls, files and workflow from DistroKid’s own pages. It doesn’t judge sound quality, because we haven’t tested Mixea by ear yet.

The real question behind “is it good” is usually “will it make my song sound worse and I won’t notice.” That fear is fair. Automated mastering can squash a quiet ballad or make a bright mix harsh, and you’re the only quality check before it reaches Spotify. The good news is that Mixea is built so you can hear the result before paying. Use that.

Where it clearly doesn’t fit:

1. You want control. The controls DistroKid documents are two sliders with three and five steps. If you want to set a limiter ceiling or tame one frequency, you need a person or your own plugins.
2. You want feedback. A mastering engineer will tell you the mix has a problem. Mixea won’t. It masters what you give it.
3. You release rarely. One song a year doesn’t justify a yearly subscription. The per-track route exists for that.

Cost decides most of this, so start there.

How much does DistroKid mastering cost?

Mixea costs $99/yr for unlimited mastering, and your first mastered track is free, according to DistroKid’s Mixea page. DistroKid’s help center adds that the fee covers unlimited tracks for unlimited artists and is billed on the date you signed up. Without a subscription, DistroKid’s upload form offers Mixea as a per-track fee, and DistroKid tells you to check the full price before you accept. None of this is part of a DistroKid distribution plan. TheDebutRoom prices tools like this by cost per song across the number of songs you’ll actually release in a year, and on that measure the subscription only pays off for artists who release often.

Here’s how to run your own numbers, since DistroKid doesn’t publish the per-track price outside the upload form. When you reach the Mixea preview on the upload form, note the per-track price shown. Multiply it by the songs you’ll release in the next 12 months. If that beats $99, subscribe. If it doesn’t, pay per track and skip the subscription.

Count every track, not every release. A five-song EP is five masters. An album is where the subscription usually wins, because you’d pay the per-track fee on every song.

One more line to keep straight: the $24.99/yr Musician plan gets your songs into stores. Mixea is a separate bill on top. Our DistroKid review covers the plans and the other extras.

Once you know what you’d pay, here’s what the money gets you.

How Mixea works: files, settings and downloads

Mastering a song with Mixea takes four steps: prepare the mix, upload it, choose an Intensity and EQ setting from the 15 versions the engine builds, then download the master. Before you start, you need a finished mix exported as WAV, AIFF or FLAC at 44.1 or 48 kHz, with no mastering plugins on the master bus and no clipping. Mixea accepts WAV, FLAC, MP3, AIFF and MP4 files, up to 250MB for lossless files and 50MB for lossy ones. Building the 15 versions can take several minutes, and refreshing the page means starting over. Downloads come as Ultra HD (24-bit, 48 kHz WAV), High Quality (16-bit, 44.1 kHz WAV) or Medium Quality (256 kbps MP3). The sources are DistroKid’s Mixea help articles.

Step 1: prepare the mix. DistroKid’s prep guide says to pull every compressor, EQ, limiter and stereo widener off the master bus. That includes the limiter you slapped on so the rough mix sounds loud. Mixea adds its own, and two limiters fighting is how songs end up flat. Anything above 48 kHz gets downsampled before mastering, so there’s no gain in exporting at 96.

Step 2: upload. Drag the file in and click “Master My Song.” Check the accepted formats and size limits first. Then leave the tab alone until it finishes.

Step 3: pick your settings. Intensity has three steps: Low, Medium and High. Higher is louder and more compressed, and you give up dynamic range for it. EQ has five: Brighter, Bright, Neutral, Warm and Warmer. Brighter settings bring vocals forward, warmer ones add weight to the bass. DistroKid says most people pick Medium and Neutral. The usage guide shows waveforms for the master and the original side by side while you switch.

Step 4: download. Your masters sit under “My mastered tracks” on the Mixea page, per DistroKid’s download article. Take Ultra HD or High Quality for distribution.

For an album, DistroKid suggests using the same Intensity on every track so the songs sit at a similar loudness. EQ can change song to song.

That’s Mixea on its own page. DistroKid has two other audio tools that people mix up with it.

Mixea vs Loudness Normalization and Audio Swap

Mixea is the only one of DistroKid’s three audio tools that masters a song; Loudness Normalization only sets the level to Spotify’s recommended loudness, and Audio Swap replaces the audio of a release that’s already live. Loudness Normalization is an optional extra on the upload form that adjusts a release to -14 LUFS integrated with a -1 dB true peak, and DistroKid doesn’t charge for it if the audio is already there. Audio Swap is an Ultimate plan feature that swaps in new audio while keeping a release’s stats, playlist placements and splits. It accepts mastering tweaks and Mixea remasters, not remixes or new versions. Pick by the problem: an unmastered mix needs Mixea, a level worry needs Loudness Normalization, a live song with the wrong master needs Audio Swap.

Loudness Normalization turns the volume up or down. It doesn’t compress, EQ or shape anything. If your mix is thin or muddy, it’ll be exactly as thin or muddy at -14 LUFS.

Audio Swap is for the worry that hits after release: you put out the unmastered bounce by accident, or you’ve since mastered it properly. DistroKid’s Audio Swap page lists “remastering via Mixea” as a valid reason, and the help article warns that a file that sounds too different gets treated as a new song. It’s only on Ultimate, though, so on Musician or Musician Plus you can’t swap the audio yourself.

DistroKid’s help center also mentions adding Mixea later with the “Enhance Audio” button on a release’s dashboard, per its page on Mixea without a subscription.

If you’d re-release instead, a remaster generally keeps its ISRC, per IFPI, which runs the code system. Our ISRC explainer covers when a new one is needed.

Whichever tool you use, the result still has to pass your ears.

How to judge a Mixea master before you pay

Judge a Mixea master in three steps: match its volume to your original, play both on the speakers your listeners use, then check the loudest and quietest parts of the song. Level-matching comes first because a louder version almost always sounds better on first listen, even when it’s worse. Mixea’s first track is free and DistroKid’s upload form plays a preview of the Mixea version next to your original, so you can run this test before spending anything. Use your phone speaker, cheap earbuds, a car and whatever you mixed on. If the master only wins when it’s louder, keep your original or try a lower Intensity.

What to listen for with each setting:

• High Intensity: does the chorus still hit harder than the verse? If the whole song sits at one volume, the compression ate your dynamics. Drop to Medium.
• Bright and Brighter EQ: listen to cymbals and “s” sounds on earbuds. If they sting, go warmer.
• Warm and Warmer EQ: play it on the phone speaker. If the vocal sinks behind the bass, go brighter.

Stop comparing after a few rounds. Ears tire fast, and after twenty minutes of A/B switching everything sounds the same. Come back the next day and trust the first 30 seconds.

If none of the 15 versions beats your mix, that’s useful information, not a failure. It usually means the mix has a problem mastering can’t fix, like a buried vocal or a boomy low end. Our guide to mastering a song explains what mastering can and can’t fix.

If the preview doesn’t win you over, there are other ways to get a master.

Mixea vs LANDR and other mastering options

Mixea suits an artist who already releases through DistroKid and masters several songs a year; TuneCore Mastering suits one or two songs at $5 each, and LANDR suits someone who wants mastering bundled with distribution or samples. TuneCore lets you preview as many masters as you like free and pay $5 per track for the ones you keep. LANDR includes monthly masters in its LANDR Studio plans, which also cover distribution. A human engineer costs more per song but gives notes on the mix. TheDebutRoom matches mastering to how many songs you release and what you already pay for, because a yearly subscription and a per-track fee only compare once you know that count.

Find yourself here:

• You’re on DistroKid and release a song every month or two. Try the free Mixea track, then subscribe if you keep what you hear.
• One or two songs this year. Per-track pricing wins. Compare Mixea’s fee on the upload form with TuneCore’s. The TuneCore charge shows up on your statement as Masterchannel, its mastering partner, so don’t panic about a mystery charge.
• You’d pay for samples or plugins anyway. LANDR Studio folds mastering into the same bill. Our LANDR mastering review covers how it works.
• The song matters a lot, or no automated version beats your mix. Pay a mastering engineer. You get a person who listens and tells you what’s wrong.

More release prep, from codes to cover art, is in the release hub.