Audio Normalizer

A simple tool to automate and set loudness of your audio files, for video-games, movies, podcasts, and music or any sound projects.

Set your targets once and process entire folders of audio automatically.

Features

• Rule-Based Routing: Define your target volume based on a file's prefix (e.g., sfx_ to -14 LUFS, vo_ to -23 LUFS). The application will sort and process a mixed folder of files automatically.
• Intelligent Processing: The tool applies the correct method based on the length of each file to preserve natural sound dynamics:
  • < 0.4s (Hits/UI): True Peak adjustment to preserve transients.
  • 0.4s – 3.0s (One-Shots): Short Term Loudness window and limiter.
  • > 3.0s (Music/Podcasts): EBU R128 Integrated 2-pass loudness.
• Built-in Presets: Includes starting presets for standard targets like SFX (-18 LUFS) and music (-14 LUFS), so you can begin working immediately.
• Non-Destructive: Your original files are never altered. Processed audio is saved to a newly created normalized/ folder.
• No Subscriptions, No Bloat: A single purchase. Small file size. Launches instantly and does exactly what it needs to do.

Workflow

1. Set Rules: Define your target loudness for each file prefix.
2. Drag and Drop: Place your audio files into the application window.
3. Finish: The software processes the files in parallel and saves them securely.