VLC有着其强的模块化设计，这使得它对新文件格式解析、解码器或流方法模块能很容易地包含进来。这个原则也延伸到了其它领域，使得VLC可以对接口，音视频输出控制以及音视频滤波模块有着广泛的选择空间-VLC has its strong modular design, which makes it a new file format parsing, decoder or flow module can easily include it. This principle also extends to