Ogg是一种免费的开放视频格式文件，旨在提供高效的流媒体和高质量数字多媒体操作。Ogg文件类似于MP3文件，但音质比同样大小的MP3文件更好。它可以包含歌曲元数据，如艺术家信息和曲目数据，并由许多媒体播放器和一些便携式音乐播放器支持。
Ogg is a free open video format file which is designed to provide efficient streaming and manipulation of high quality digital multimedia. The Ogg file is similar to an MP3 file, but has better sound quality than an MP3 file of same size. It can include song metadata, such as artist information and track data, and is supported by many media players and some portable music pla
