Explainer videos is a genre of short-form digital media strategically designed to distill complex information or concepts into easily digestible visual and narrative formats. As a research concept, this genre is investigated within fields such as communication studies, educational technology, and marketing for its efficacy as a pedagogical tool, a rhetorical strategy, and a mechanism for audience engagement and comprehension. Research explores its diverse stylistic approaches (e.g., animation, screencast), design principles, impact on cognitive load, and application across various domains as a significant contemporary method for simplifying and disseminating knowledge or promoting understanding.