Audio Loudness Normalizer

Upload audio, choose a target loudness, and download audio in the same format with a more consistent playback level.

Audio file
Max: 100 MB · Register for up to 3 GB

Selected Files:

The app measures the recording, then adjusts it with a -1.5 dB true-peak target. Silent recordings cannot be normalized. This does not remove background noise.

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Free uses left:10· Price per use: $0.05 · Results deleted after: 1 day
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Upload audio, choose a target loudness, and download audio in the same format with a more consistent playback level.

Features

Controls and output

Upload audio, choose a target loudness, and download audio in the same format with a more consistent playback level.

Before you start

The app measures the recording, then adjusts it with a -1.5 dB true-peak target. Silent recordings cannot be normalized. This does not remove background noise.

Platform basics

For this app, inputs and outputs are kept for up to 1 day. After that, they are deleted from our servers.

See the Privacy Policy and Terms. They explain what is stored, when it is deleted, and when third-party providers are involved.

If an app execution fails, the cost of that failed run is automatically refunded to your balance.

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