The video shows a large crowd of people gathered outside a building. The crowd is mostly standing, and many of them are holding up their phones to record or take pictures. The people are dressed in a variety of clothing, suggesting a casual event. The building in the background has several American flags hanging from it, indicating that the event may be taking place in the United States. The crowd appears to be focused on something happening off-camera, possibly a speech or performance. The overall atmosphere seems to be one of anticipation and excitement.