Your files stay on your device

Normalize Audio

Adjust audio volume levels

Drop your audio files here

or click to browse from your device
Select Files

Supports: MP3, WAV, AAC, OGG, FLAC, M4A, OPUS

Loudness is measured and one static gain is applied in your browser, nothing is uploaded. Each row runs on its own; a bad file fails alone without killing the batch.
NormalizeDownload all (0)Clear queueNothing in yet

Paste, drop, or type to begin. Everything stays on this device.

Next door in Audio

- Convert Audio (/audios/convert)
All audio tools (/audios)

Canonical HTML: https://nutter.tools/audios/normalize
Markdown version: https://nutter.tools/audios/normalize/index.md
Plain-text version: https://nutter.tools/audios/normalize/index.txt
Agent index: https://nutter.tools/llms.txt