SInES Helpers: Batch Audio Loudness Normalizer
(Upload files, align their perceptual loudness individually, or match and maximize them as a group for experiments)

1. Upload audio file(s):

No file selected.

2. Settings:
3. Process and download:

Waiting for file...

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Batch Audio Loudness Normalizer © 2026 by Christoph Reuter and SInES (last modified: 25.6.2026) is licensed under CC BY 4.0
How to cite: Reuter, C. (2026). SInES Helpers: Batch Audio Loudness Normalizer. Web Application https://sinestools.univie.ac.at/loudnessnormalizer.htm