What is Storyboard?

Storyboards originated in film production as a way to pre-visualize sequences before expensive filming. For video creators, storyboarding serves a simpler but equally important purpose: planning what each scene will show, what will be said, and how the segments connect narratively. A basic storyboard can be sketch thumbnails with scene notes, a written shot list, or a structured script with scene descriptions. In AI video generation, the storyboard maps to scene-by-scene prompt writing: each storyboard panel becomes a text prompt that generates a visual clip. This connection between planning and execution is tighter with AI tools because the storyboard and the generation prompts are effectively the same document. BlitzReels' scene editor displays videos as a storyboard-style panel grid where each scene can be individually regenerated.