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Normalization evens out the volume across the entire file. If your recording alternates between loud (voice) and quiet (relative silence) passages, the result will be more comfortable to listen to without adjusting the volume.
Free, no account required, browser processing and no server upload.
Drop a file — Normalize audio volume
Drag and drop your file here · Choose a file from your device
Max 100 Mo
Normalization evens out the volume across the entire file. If your recording alternates between loud (voice) and quiet (relative silence) passages, the result will be more comfortable to listen to without adjusting the volume.
Effect by content
Voice-only podcast
Slight variation
Consistent comfortable volume
Classical music
Large dynamics (piano/forte)
Levels compressed, less dynamic
2-person interview
One loud voice, one quiet
Balance between both speakers
Normalization is not dynamic compression. It does not increase maximum volume beyond 0 dB. Saturated files will keep their distortion. If the sound is already crushed, the result will remain crushed.
Normalize audio volume helps you complete this task directly in your browser. You keep control of your data and get the result locally.
Yes. Normalize audio volume is free to use and runs in your browser without sending files or content to Lmaotools servers for processing or storage.
No. Files and content added to the tools are processed in your browser. They are not sent to Lmaotools servers for conversion or storage.
No. Open the tool, add your file or content, then get the result. Processing happens locally in your browser.