Accusonus expanded their range of single-knob processors with ERA Voice Leveler. It is a new set-and-forget vocal leveling plug-in to take the place of a compressor or indeed save hours of automation.
What sets this apart from other similar plug-ins, such as Vocal Rider from Waves, is the Emphasis feature which is designed to compensate for differences in frequency balance caused by a vocalist or voice actor moving around the mic during recording. There are two modes of operation: ‘Normal’ for a more natural sound and ‘Tight’ for more of a producer, radio-ready sound.
Read more about this here: https://www.soundonsound.com/news/accusonus-aim-fix-your-vocals-era-voice-leveler