Normalize all decoded audio channels with one gain toward a chosen sample peak, then export PCM16 WAV.
Your input
Outputs are cleared when the input changes.
Result
Enter your data or use the example, then run the tool.
Worked example
A peak of 0.5 and target -6.0206 dBFS gives a gain very close to 1. A silent sample is reported with gain 1 rather than dividing by zero.
Method
Find the largest absolute sample across all channels. Gain = 10^(target dBFS / 20) / peak; apply the same gain to every channel to preserve channel balance. Silent input stays unchanged. Report input/output sample peaks and PCM16 clipping.
Limits
One file up to 50 MiB; decoded mono/stereo up to five minutes and 28.8 million samples across channels. Only browser-decodable formats. Decoding may resample; output PCM16 WAV is quantized, not a lossless copy of the compressed stream. Native decode cannot be forcibly interrupted; cancellation ends the wait and cleans resources when possible. Not LUFS/true-peak normalization, noise repair or a limiter; it does not guarantee equal perceived loudness.
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