No specific info about version 13.7. Please visit the main page of ON1 Effects 2019 on Mac Informer.
Note: This is no longer an actively developed application.
It lets you create motion graphics and visual effects with the industry standard
This app helps you apply various visual effects to your pictures.
Create and download your own filters, like textures and visual effects.
Improve the quality of your audio files with just a few clicks.