Upload multiple audio files and select one as the reference to normalize volume across all files.

Select a file as the volume reference:

🎧 Normalize Audio Volume

📌 English: This tool allows you to normalize the volume of multiple audio files by selecting one as the volume reference. All other files will be adjusted to match its loudness, ensuring a consistent listening experience across your audio collection.

✅ How it works:

  • Upload multiple audio files (.mp3, .wav, .ogg,...)
  • Select one file as the volume reference
  • Click "Start volume normalization" to begin processing
  • Wait a few seconds for the system to normalize and download the results