Audio to WAV
Decode a supported audio file and export its samples as 16-bit PCM WAV.
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Audio tools
Normalize audio peak
Scale every channel together so the highest sample reaches a chosen peak level.
Free to useProcessed on your device
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About this tool
Scale every channel together so the highest sample reaches a chosen peak level.
How to use
- Choose the local file you want to process.
- Set the available options, then run the tool.
- Inspect the result and download the output. Your original file is unchanged.
Processing stays in this browser. Input codecs depend on browser support. Output is uncompressed 16-bit PCM WAV, not MP3 or AAC. Use files up to 25 MB, with decoded duration no more than 10 minutes and at most 30 million audio samples. This is sample-peak normalization, not LUFS loudness normalization or dynamic-range compression.
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