Previz Softwarebr br Pre-production is the procedure of preparing all the elements involved in a movie,ad campaign or , or other business presentation. Digital storyboard software is really much like a pre-visualization tool.br br Digital storyboard software can be a remarkable pre-visualization tool. Whether you're organizing a film, an advertisement campaign, or a class or business PowerPoint presentation, digital storyboard software will let you pre visualize your project.