Unlike the clips and teasers of a report which are prepared for a certain period of time for all project activities, thematic videos focus on a specific activity regardless of the duration of the execution. For instance, the issue of excavation is one of the significant issues of construction projects, and in the excavation film, all of its issues are addressed, including when it started, how much volume was taken, and how reinforcements were made, and statistical information and problems were raised. In thematic clips, an expert usually recounts the activity of the issues, and the existing images are used.