There are several alternative audio normalization tools available, including:

Instead of risking a crack, consider these options to achieve high-quality audio normalization for your videos: MP4Gain Official Version : The safest "better" version is the one from the official MP4Gain website

: Look for settings or preferences that allow you to set the target loudness level. This is usually measured in LUFS (Loudness Units relative to Full Scale).

: You can normalize an entire library of videos at once rather than one by one. High Compatibility