Normalize your audio to broadcast loudness
Hit the level platforms expect (-14 LUFS for streaming, -16 LUFS for podcasts), measured with the BS.1770 standard and applied peak-safe on export.
How it works
Drop your audio
Import one file or a whole multitrack project. The target applies to the final mix.
Pick a target
Hit Export and choose -14 LUFS (streaming) or -16 LUFS (podcast). The loudness is measured, not guessed.
Download level audio
The gain is applied peak-safe during export: consistent loudness without clipping.
Why Ressoara
Real LUFS, not just volume
Integrated loudness with K-weighting and gating (ITU-R BS.1770), the same math broadcast tools use.
Peak-safe
The gain is capped so peaks never clip, even when quiet recordings need a big boost.
Any export format
Works with WAV, MP3, M4A, OGG and FLAC exports: normalize once, publish anywhere.
Frequently asked questions
-14 LUFS matches streaming platforms (Spotify, YouTube). -16 LUFS is the common recommendation for podcasts. When in doubt for spoken word, use -16.
Loudness Units relative to Full Scale, a standard that measures perceived loudness over time instead of raw peaks, so different tracks end up sounding equally loud.
No. The ITU-R BS.1770 measurement runs in a background thread in your browser while the mix renders. Nothing is uploaded to be analysed, and the measured value never leaves the page.