What is the main function of a video server?

The main function of a video server is dedicated to delivering video. This means that its primary role is to stream and distribute video content to various devices or clients, ensuring that the video is accessible and available for viewing. Video servers are optimized for handling large volumes of video data and are equipped with features that ensure smooth playback, manage bandwidth, and provide reliable access to video files over networks.

While other functions, such as archiving footage, editing content, or compressing files, can be performed by different types of servers or software, the specific task of delivering video in a streamlined and efficient manner is what distinguishes a video server from other types of servers. This capability is crucial in environments such as broadcasting, streaming services, and content delivery networks where the availability and quality of video playback are paramount.