Abstract:

Educational videos and recorded classes have become a central element in contemporary learning environments, yet they often remain difficult to navigate and transform into meaningful study resources. This paper presents a descriptive literature review examining how artificial intelligence can contribute to making these materials clearer, more accessible, and easier to use for both students and teachers. Rather than focusing on technical details, the study offers a narrative journey through the possibilities that emerge when long and unstructured recordings are processed with advanced tools.

The work examines how AI can refine and reorganize the text extracted from classroom sessions, turning spoken language into coherent written material. It looks at how lessons can be divided into segments that follow the natural flow of teaching, helping learners identify the different parts of a class without having to watch it in full. The study also considers how key ideas can be automatically highlighted and how meaningful keywords can be generated to support the organization and searching of educational content.

Throughout the paper, we reflect on how these capabilities can reshape the way educational videos are approached, studied, and integrated into everyday learning. We describe the resources used, the type of analyses carried out, and the way artificial intelligence assists in interpreting the structure and meaning of the recordings. This descriptive perspective allows us to explore not only what AI can do, but also how it can be incorporated into educational practice in a way that supports autonomy, comprehension, and a more intentional use of digital materials.

Ultimately, the study aims to show that artificial intelligence can play a constructive role in transforming raw classroom recordings into structured, readable, and navigable learning resources. By outlining the methods employed and the potential benefits observed, the paper offers a path toward understanding how these technologies can contribute to more accessible and enriching learning experiences.

Keywords:

Educational videos, artificial intelligence, learning accessibility.