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Audio volume normalizer
Estimate and adjust audio loudness.
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Audio volume normalizer
Your input stays in this browser unless stated otherwise
Clear your input, files and result, and restore the default settings.
Drop your files here
or choose files from your device
How to use Audio volume normalizer
- Choose a source file. If the tool accepts multiple files, arrange them in the order you want.
- Set mp3 bitrate (kbps).
- Run audio volume normalizer, review the output, then use the available copy or download controls.
What this tool supports
Estimate and adjust audio loudness.
- MP3 bitrate (kbps)
- 128 · 192 · 256 · 320
Limits and processing
Media input is bounded to 50 MB per file and 100 MB combined. WebAssembly conversions have a 180-second limit and may require substantial browser memory.
Example source
A handy tool for every little task.
Frequently asked questions
What does audio volume normalizer do?
Estimate and adjust audio loudness.
Where is my input processed?
This operation processes its source in your browser. Copy and download are explicit actions; source input is not saved in an account or history.
What are the input limits?
Media input is bounded to 50 MB per file and 100 MB combined. WebAssembly conversions have a 180-second limit and may require substantial browser memory.