If you want to learn more about WriteFlow, or you need help, you can either watch those videos, or you can just go to read the help topics in the forum.

WriteFlow tutorial 1

In this tutorial we show how you can manage your sources in WriteFlow and how to extract quotes from PDFs and use them in your own documents.
WriteFlow tutorial 2

In the second tutorial, you’ll see how use the WriteFlow element system and how to create versions of an element.

You can still find the old tutorials on youtube: