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. 如果你想查看其內容, 開放, edit or convert the MP21 file to another format, 安裝從列表中的應用程序中的一個, 這是下面介紹此頁面上. Can’t you still open your MP21 file? 請, 訪問 mp21 file 在那裡你會找到更多的信息.
| 類別 | 開發者/製片人 | 軟件 |
|---|---|---|
| 視頻文件 | N / A | MPEG-21 Multimedia File |
使用此文件擴展名的程序
視窗
– QuickTime Player
的Mac OS
– QuickTime Player