Freeware - LUveler VST Plugin

https://luveler.blogspot.com/2022/05/luveler-plugin-v108-released.html

LUveler is a loudness and dynamics modification plugin compatible with the ITU-R BS.1770 specification. It provides a precise reduction of the dynamics and works as transparently as possible to maintain the sound quality even under heavy use of its compressors and limiters. This allows a wide range of applications, such as matching dynamic material produced according to the EBU R 128 to a much louder platform. Or the automatic leveling of a podcast. Or simply increasing or decreasing loudness without changing the dynamic range. High-quality true peak limiters avoid exceeding the maximum level.