Audio Loudness Meter

Measure LUFS, loudness range and sample peak of local recordings

Runs in this browser

Integrated loudness

— LUFS

Sample peak

— dBFS

Loudness range

— LU

Max short-term

— LUFS

Waveform · click to seek

Momentary · 400 msShort-term · 3 sLUFS · −70 … 0
0 s0.00 s

Choose a recording to measure loudness and view its timeline.

400 ms gated blocks and complete 3 s windows use 100 ms steps. The report includes every point.

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