How to Master Audio for Streaming 2026: LUFS, True Peak, and Platform Targets

The Loudness War is Over — Here is Why

Streaming platforms normalize all tracks to the same perceived loudness using LUFS (Loudness Units Full Scale). Spotify and YouTube normalize to −14 LUFS, Apple Music to −16 LUFS. Mastering louder than these targets does NOT make your track sound louder — the platform simply turns it down. In fact, over-compressed masters can sound WORSE after normalization.

Target Levels by Platform

Spotify: −14 LUFS Integrated, −1 dBTP True Peak maximum. This is the default target for most independent releases.For more on Spotify optimization, see our Bluetooth codecs guide.

YouTube: −14 LUFS Integrated, −1 dBTP. YouTube also applies its own compression to the audio stream — avoid excessive high-frequency content.

Apple Music: −16 LUFS Integrated, −1 dBTP. Apple's Sound Check is more conservative than Spotify, leaving slightly more dynamic range.

Mastering Chain for Streaming

The safe all-platform mastering chain: 1) Subtle EQ (broad, ±1–2 dB for tonal balance), 2) Light compression (1–2 dB gain reduction, transparent), 3) Limiter with ceiling at −1 dBTP, input gain adjusted to achieve −14 LUFS Integrated. Use Youlean Loudness Meter (free) to measure LUFS in real-time. Export at 24-bit/48 kHz WAV — the platforms will convert to AAC/OGG for streaming.

Common Mastering Mistakes

1. Mastering to peak level instead of LUFS — a track peaking at 0 dBFS but measuring −8 LUFS will be turned DOWN 6 dB by Spotify. 2. Over-limiting — more than 3–4 dB of gain reduction destroys dynamics and causes ear fatigue. 3. Ignoring True Peak — inter-sample peaks can cause distortion when converted to lossy formats. Always set the limiter ceiling to −1 dBTP.

For gear recommendations, see our headphone buying guide and studio monitor guide.