When you click Convert to video inside the Story tab, our AI will parse your text, select the most relevant portions, and generate scenes for you based on that content. Typically you'll see around 7-10 scenes generated as a starting point.
If you don't want our AI to select relevant text for you, you can uncheck this box at the bottom of the Story tab:
If this box is unchecked, our AI will generate scenes for all of your text, up to 20 scenes.
If the generated scenes don't tell the full story, you can always add more scenes to the canvas from the Story tab.