Audio Normalizer

Normalize peak levels so quiet and loud files play at a consistent volume

Drag & drop an audio file or click to browse

How peak normalization works:

  1. Upload any audio file
  2. Choose a target peak level (e.g. −1 dBFS)
  3. The tool finds the loudest sample and scales the whole file so that peak reaches the target
  4. Quiet files get louder; already loud files get only a small (or zero) boost

All processing is local. No true loudness (LUFS) normalization — peak only.