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Normalize Audio

Free online feature

Select your files

*Files deleted after 24 hours

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How to Compress Audio

1 Upload your audio file by clicking "Choose File" or dragging and dropping
2 There is nothing to set: the loudness is brought to -16 LUFS (EBU R128)
3 Click the button to process your audio
4 Download your normalized audio file once processing is complete

Normalize Audio FAQ

What is the Normalize Audio feature?
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This free online feature adjusts the volume levels of your audio file to a consistent level. Perfect for balancing audio from different sources.
Our audio normalizer is compatible with all major formats including MP3, WAV, AAC, FLAC, OGG, M4A, and more.
Normalization analyzes your audio and adjusts the volume so the peak or average level reaches a target loudness lacking clipping or distortion.
Our superior normalization preserves audio clarity while adjusting levels. No distortion is introduced during the process.
Yes, you can select from preset normalization levels or let our feature automatically optimize for best results.
Several files in one job need a paid plan. Free use is one file per conversion, one conversion an hour. On a paid plan you can add several files to one job, then download each result on its own or all of them in one ZIP.
Yes, our audio normalizer is totally fluid and works on smartphones and tablets. You can normalize audio on iOS, Android, and any system with a contemporary web browser.
Our audio normalizer works with all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. We recommend keeping your browser updated for the best interaction.
Uploaded files are processed on our own conversion servers, nobody looks at them, and they are not shared. The upload and the converted file are both deleted automatically about 24 hours after the conversion, which leaves time to download the result. See /privacy/ for the full policy.
If your download does not start automatically, click the download button again. Verify pop-ups are not blocked by your browser and check your downloads folder.
Our superior normalization preserves audio fidelity while adjusting volume levels. No resolution loss occurs.
No subscription is mandatory for fundamental audio normalization. You can work with files at once lacking signing up. Creating a free account gives you get to to your managing history and supplementary tools.

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