What Spotify loudness normalization does
Spotify adjusts the playback volume of every track so listeners hear a consistent loudness across songs and playlists. The reference is -14 LUFS integrated, measured according to the ITU 1770 standard. If your master is louder than that, Spotify turns it down to match; if it is quieter, Spotify turns it up only as far as its peak headroom allows, keeping 1 dB of headroom for lossy encoding.
The practical consequence is decisive: mastering your track to -7 LUFS does not make it play louder than one mastered to -14. Spotify normalises both to the same perceived loudness — but the -7 master arrives crushed, with lost dynamics and a higher risk of clipping.
Spotify's official numbers
Normalization reference: -14 LUFS integrated, measured according to ITU 1770.
True peak: below -1 dBTP; below -2 dBTP if your master is louder than -14 LUFS, because louder tracks distort more easily when encoded for streaming.
Listener volume levels (Premium): Loud -11 LUFS, Normal -14 LUFS, Quiet -19 LUFS.
Quieter tracks: turned up only as far as their peak headroom allows, leaving 1 dB for lossy encoding; a limiter at -1 dB catches the rest.
Albums: normalized as a whole, so quiet tracks stay as quiet as you intended.
Source: Loudness normalization on Spotify, Spotify for Artists.
Why chasing loudness backfires on Spotify
In the pre-streaming era, louder masters genuinely sounded louder, so the 'loudness war' made commercial sense. On a normalised platform it is the opposite: aggressive limiting buys you nothing in volume and costs you punch, clarity and transient impact. The track that respects its dynamics wins at matched loudness.
This is why modern mastering — for Spotify and every major platform — targets the reference rather than the ceiling.
How to master for Spotify correctly
Target -14 LUFS integrated and hold true peak at -1.0 dBTP. The -1 dBTP ceiling matters specifically because Spotify streams in lossy formats (Ogg Vorbis, AAC) whose encoders can push inter-sample peaks above 0 dBFS and cause distortion. A -1 dBTP true-peak limiter prevents that. If your master is louder than -14 LUFS, Spotify recommends keeping true peak below -2 dBTP.
Master for the song first — let a dynamic track breathe and a dense track stay controlled — then normalise toward -14. Do not slam a quiet, open arrangement up to a loud number just to hit a target; the reference is what matters, not the meter reading before normalization.
Spotify loudness settings and Loud/Normal/Quiet
Premium listeners can choose a volume level in the app: Loud (-11 LUFS), Normal (-14 LUFS) or Quiet (-19 LUFS). The web player and third-party devices do not use loudness normalization. You cannot control which setting a listener uses — which is one more reason to deliver a clean master at -14 LUFS with true-peak headroom, so your track holds up whatever the playback target.
Frequently asked questions
-14 LUFS integrated, measured according to the ITU 1770 standard, as Spotify for Artists states. Louder masters are turned down to match; quieter ones are turned up only as far as their peak headroom allows.
Yes. Spotify for Artists recommends mastering to -14 dB integrated LUFS and keeping true peak below -1 dB. If your master is louder than -14 LUFS, keep true peak below -2 dB to avoid extra distortion.
Loud is -11 LUFS, Normal is -14 LUFS and Quiet is -19 LUFS. Premium listeners choose the level in the app settings; the web player and third-party devices do not normalize.
No. A louder master will not play louder — Spotify normalises it down to -14 — but it will arrive with crushed dynamics and a higher clipping risk. Target -14 LUFS integrated and -1 dBTP true peak for the best result.
Spotify streams in lossy formats whose encoders can push inter-sample peaks above 0 dBFS, causing audible distortion. A -1.0 dBTP true-peak ceiling leaves enough headroom for the codec so your master stays clean after encoding.
Yes. Quantara Studio masters for Spotify in your browser with real BS.1770 metering, a -14 LUFS target, and true-peak-safe limiting at -1 dBTP. A free account includes one free export with a watermark, no credit card required. Exports without a watermark come with Pay Per Track, Pro or Studio.
Sources
Loudness normalization on Spotify — Spotify for Artists
ITU-R BS.1770: Algorithms to measure audio programme loudness and true-peak audio level — International Telecommunication Union