Techniques are described for dynamically generated items for user generated graphical user storytelling interfaces. For instance, a system provides a visual storytelling interface used in a campaign. The system includes a graphical user interface (GUI) campaign control, deployment, and management system. The GUI campaign control, deployment, and management system is configured to enable facilitators to define parameters for visual storytelling interfaces associated with campaigns launched by the facilitators and deploy the visual storytelling interfaces for display on display screens of viewer computing devices. The system also includes a digital image creation system configured to enable generation of custom dynamically-generated GUI items to appear in the visual storytelling interfaces controlled by the GUI campaign control, deployment, and management system. The digital image creation system is configured to enable generation of the custom dynamically-generated GUI items by interacting with creator computing devices used by creators of the custom dynamically-generated GUI items.