Music + podcast + broadcast
LUFS + true-peak audio checker
Drop a WAV, MP3, FLAC, or M4A. Get integrated LUFS, short-term max, and true-peak measurements against Spotify, Apple, YouTube, podcast, and broadcast targets. The audio stays on your device.
Runs in your browser · nothing uploaded
Drop a WAV, MP3, FLAC, M4A, or OGG
Measurement runs in your browser via Web Audio API. Nothing uploads.
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