Educational apps are one such platform where the students can view as well as listen to the pre-recorded lectures or chapter-wise lessons delivered by instructors. In this way, students get easy access to the classroom at any time of the day. With video content, students can use handy features like zooming into a particular image, rewinding/fast-forwarding anything wherever they want. Video-based content is the turning point of the educational app industry and is proving beneficial to students and instructors. Indeed, their demand is progressive.