How to open MP21 file format? (MPEG-21 Multimedia File)
Problems with opening MP21 files occur very often among users. 不幸, not everyone is aware that the basic and usually the most common problem is the lack of an installed software to handle the MP21 file. Its full name is MPEG-21 Multimedia File and the company responsible for its development is N/A. Your MP21 file has probably an encoded information from the Video Files category. 如果你想查看其内容, 开放, edit or convert the MP21 file to another format, 安装从列表中的应用程序中的一个, 这是下面介绍此页面上. Can’t you still open your MP21 file? 请, 访问 mp21 file 在那里你会找到更多的信息.
| 类别 | 开发者/制片人 | 软件 |
|---|---|---|
| 视频文件 | N / A | MPEG-21 Multimedia File |
使用此文件扩展名的程序
视窗
– QuickTime播放器
的Mac OS
– QuickTime播放器