LUFS Loudness Calculator

Find the gain in dB needed to hit a target integrated LUFS from a measured value, with a true-peak headroom check.

Frequently Asked Questions

What LUFS target should I use for streaming?

Around -14 LUFS integrated is a common reference for music streaming. Podcasts often aim near -16 LUFS. Check each platform's current published specification.

Why is a -1 dBTP ceiling recommended?

Lossy codecs add inter-sample overshoots during encoding, so leaving 1 dB of true-peak headroom prevents post-encode clipping at the listener's end.

Should I just maximise loudness for streaming?

No - on a loudness-normalised platform a quieter, more dynamic master is simply turned up to the same playback level, and often sounds better than a hyper-compressed one.

What is the difference between integrated LUFS and short-term LUFS?

Integrated LUFS is the average loudness over the entire track. Short-term LUFS averages the last 3 seconds. Streaming targets always refer to the integrated value.

When is a true-peak limiter unavoidable?

When the projected true peak after the required gain increase would exceed your chosen ceiling. This calculator flags that situation and tells you a limiter is needed.

Important Disclaimer: Estimates for informational purposes only.

This calculator provides estimates for informational purposes only. Results are based on assumptions and may not reflect actual outcomes. Consult qualified professionals in relevant fields before making important decisions based on these results.