Video tutorial · Chapter 01 · Lesson 4

How to improve writing quality

Start your book · 15 s

Does a chapter feel flat? In this 15-second tutorial you switch the AI model behind the writing, moving from the basic tier to premium and ultra without losing progress. Open the selector in the side bar, pick the model and regenerate the scene: the text gains depth, vocabulary and consistency across chapters. Every level is more polished than the last.

Continue the path

Back to the chapter: Start your book

Updated on 10/22/2026