微软为软件开发人员提供了一个专门用于视频捕捉的VFW SDK（Video for Windows SDK），用它实现视频捕捉很简单，至于网络传输嘛，Delphi更是提供了N多种网络组件，随你用了。本文详细介绍了如何利用Delphi中开发视频聊天软件，同时给出了两个程序示例。 -Microsoft for software developers to provide a dedicated video capture of the VFW SDK (Video for Windows SDK), use it for video capture is very simple, as network transmission Well, Delphi is N provided a variety of network components, as you used. This paper describes how to use video chat software developed in Delphi, and gives examples of the two procedures.