PUB HTML5 allows you to publish digital flipbooks by using Command Line mode. Instead of customizing the digital publication in the user interface, you just need to write a few lines of simply script in PUB HTML5 Command Line (FHCMD).
Learn more about PUB HTML5 Command Line:
https://pubhtml5.com/product-feature/command-line-convert-pdf-to-catalog-pages.php