强化电视二比特交换规格（Enhanced TV Binary Interchange Format，EBIF）是一种多媒体内容编码格式，由opencable开源项目开发，专门用于有线电视领域。这个协议的主要目的是将一个或多个页面内的多媒体内容（类似于网页）以优化的二进制格式存放到一个widget内。

Enhanced TV Binary Interchange Format (EBIF) is a multimedia content format defined by a specification developed under the OpenCable project of CableLabs (Cable Television Laboratories, Inc.). The primary purpose of the EBIF content format is to represent an optimized collection of widget and byte code specifications that define one or more multimedia pages, similar to web pages, but specialized for use within an enhanced television or interactive television system.