在线3gp格式转化
3gp
(3GP Multimedia File)
3gp 是一种音频和视频容器格式, 通常用于3GP 手机。但它也可以在2g 和4g 手机中工作。这个基于 mp4 的容器通过互联网在手机之间广播多媒体文件。
3GP is an audio and video container format that is generally used in 3G cell phones. But it can also work in 2G and 4G cell phones. This MP4 based container broadcasts multimedia files between cell phones over internet.
