What LUFS Should I Master At?

“What LUFS should I be aiming for?” is one of the most discussed questions as you start the mastering process and getting your track ready for release.

-14 LUFS is often the answer to this question, and for many tracks, that is a perfectly reasonable target. But it makes sense to dig a little deeper into the question, because LUFS is not a single magic number - it’s a tool for making informed decisions. The decision you make here will affect how your track sounds on every platform, on every device, to every listener.

Here is what you actually need to know.

What LUFS is measuring

LUFS stands for Loudness Units Full Scale. It measures perceived loudness - not the peak level of your audio file, but how loud the track feels to a human ear over time. The measurement accounts for the fact that we hear different frequencies differently, weighting them accordingly.

When you see an integrated LUFS reading on your master, it reflects the average loudness across the whole track. That is the number streaming platforms use to decide whether to turn your track up or down.

For a deeper explanation of how loudness measurement works and where LUFS came from, our simple guide to loudness and metering covers the full picture.

Why the platforms set targets

Spotify, Apple Music, Deezer and YouTube all apply loudness normalisation. They measure the integrated loudness of your track and adjust the playback volume so every track in a playlist sounds roughly consistent.

The targets vary slightly - Spotify normalises to -14 LUFS by default, Apple Music to -16 LUFS, Deezer to -15 LUFS, YouTube to -14 LUFS. For a full breakdown of what each platform does, see how to master your music for streaming.

The key implication: if your master is louder than the platform's target, it gets turned down. If it is quieter, most platforms turn it up. You are not competing on raw volume anymore, but you are competing on how good your track sounds after normalisation.

The problem with chasing loudness

Analysis of RoEx's Mix Check Studio data found that 79% of mastered tracks exceeded Spotify's recommended loudness of -14 LUFS, and 92% exceeded Apple Music's recommendation of -16 LUFS. Most of those tracks were being turned down before they reached a listener.

Every decibel of extra loudness you push into a limiter costs you dynamic range. The transients get flattened, the breathing room disappears, and the energy that made the track feel alive gets compressed into a thinner, denser shape. Streaming platforms undo the loudness. They cannot undo the damage to the dynamics.

This is the core argument against the loudness war approach: you sacrifice quality for a volume advantage that the platform immediately neutralises. A master at -14 LUFS with real dynamic range will sound better on Spotify than a master at -8 LUFS that has been squeezed through a limiter. Not just technically better - audibly, meaningfully better.

So what LUFS should you actually target?

The honest answer is that it depends on three things: your genre, your platform priorities, and whether you want the platform to leave your master alone.

-14 LUFS - for most independent artists releasing to streaming

-14 LUFS integrated with a true peak ceiling of -1 dBTP covers Spotify and YouTube without any normalisation applied. Apple Music will apply a small 2 dB reduction, which is barely perceptible. Deezer will reduce by 1 dB. One master, four platforms, minimal platform interference.

-11 LUFS - for electronic music, hip-hop and pop

-11 LUFS is common and defensible. Spotify offers a Loud normalisation mode at -11 LUFS for users who prefer it, which means a -11 LUFS master plays untouched for those listeners. You are accepting some dynamic compression in exchange for a denser sound that fits the genre. That is a legitimate creative choice.

-16 LUFS - for acoustic, folk, jazz, classical and orchestral music

-16 LUFS or quieter is worth considering. These genres live on dynamics. The quiet passages, the natural room sound, the transients on a fingerpicked guitar - all of that is what the recording is. Mastering to -16 LUFS means Apple Music will not touch it at all, Spotify will apply a small boost, and the dynamic character of the music is preserved exactly as you intended.

If you want Spotify to leave your master completely alone

Master to -14 LUFS integrated. That is their default target. Hit it precisely and the normalisation algorithm has nothing to do.

What true peak means and why it matters

LUFS is not the only number to pay attention to. True peak is the actual maximum level your audio reaches after digital-to-analogue conversion, accounting for inter-sample peaks that can occur during lossy encoding.

The standard recommendation across all major streaming platforms is to keep true peak below -1 dBTP. Some engineers go to -2 dBTP for additional safety, particularly for tracks with sharp transients. Exceed 0 dBTP and you risk audible distortion after the platform encodes your file into AAC or Ogg Vorbis.

Set your limiter ceiling to -1 dBTP before you export - that one small margin is what stands between your master and distortion on every platform that encodes it.

Checking where your master actually sits

Before you distribute, you should know the integrated LUFS and true peak of your final master. Mix Check Studio analyses both, alongside tonal balance, dynamic range and stereo width, and tells you in plain language whether anything needs attention. It is free, takes under a minute, and catches problems that are significantly easier to fix before release than after.

If Mix Check Studio flags that your master is too loud for streaming targets, that is the moment to go back and make an adjustment - not after you have distributed.

How Automix handles loudness targeting

When you master with Automix, you choose a profile, which dictates your target loudness: -9, -11 or -14 LUFS. The mastering engine then applies context-aware EQ, multiband dynamics, stereo refinement and true peak limiting in a single pass, delivering a master calibrated to your chosen target.

The -14 LUFS option gives you a master that plays back on Spotify and YouTube with no normalisation applied and minimal adjustment on Apple Music and Deezer. The -11 LUFS option suits genres where a denser sound is the right call. The -9 LUFS option is available for productions where you want maximum density and understand that platforms will turn it down.

You can preview the result before downloading, which means you can hear what the master actually sounds like before committing. That A/B comparison against your original mix is worth doing - it is often where you spot whether you have pushed the loudness too far.

Automix Pro also includes Reference Match, which lets you upload a professionally released track and align your master's loudness, tone and dynamics to match it before applying your chosen LUFS target.

Not sure whether you need mixing, mastering or both? AI Mixing vs AI Mastering: What's the Difference? covers the distinction clearly.

The summary

-14 LUFS integrated, -1 dBTP true peak. That is the single number that works cleanly across every major streaming platform for most music, most of the time.

If your genre calls for something denser, -11 LUFS is a reasonable choice with a clear rationale. If dynamics are the point of the music, -16 LUFS gives you full compatibility with Apple Music and more breathing room everywhere else.

What is not a useful strategy: pushing to -8 or -6 LUFS because it sounds louder in your DAW. It will not sound louder to your listeners. It will sound more compressed, less dynamic, and less competitive than a well-mastered track that the platform does not need to touch.

The loudness war is largely over on streaming. The platforms won. Master accordingly.