.MP21 File Extension

Developer: AXMEDIS

File Type: AXMEDIS MPEG-21 Object

Popularity:

Can't open a file with the .MP21 ending? It is essential to understand that such files open only specific programs. If the .MP21 file does not open, it means that the reason is that your PC does not have the appropriate programs to open this file, or the file association has certain damages.

To get more information about this extension, read this material. To fix all the problems, a unique tool PC Repair will help you. You can download it here.

What does the .MP21 file mean?

.MP21 file is part of the Web Files used in Windows (Windows 11, Windows 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP).

.MP21 mp21
Developer: AXMEDIS
File Type: AXMEDIS MPEG-21 Object
Category: Video Files
Format: N/A

Open .MP21 File

You can open a .MP21 file with a double-click. By installing PC Repair, you will be able to open the file, but the file association must be set correctly. Do Windows keep asking you which program you should use to open the file? Then the problem lies in broken file associations, which appear due to Windows registry errors.

Fix .MP21 file association errors

Fix the problem quickly and automatically with these actions:

  • Step 1: Click the download button here to download the automatic recovery tool.
  • Step 2: Now click Start Scanning to identify potential issues
  • Step 3: Look at the results of the scan, then click on Fix items.
4.365.534 downloads

File Size: 2.8 MB, Download time: < 1 min. on DSL/ADSL/Cable

This tool is compatible with: Windows XP, Windows Vista, Windows 7, Windows 8/8.1, Windows 11, Windows 10

Warning

Manual troubleshooting is not recommended if the user does not have sufficient knowledge. To avoid problems, use automatic tools.

This page is available in other languages: Deutsch | Español | Italiano | Français | Indonesia | Nederlands | Nynorsk | Português | Русский | Українська | Türkçe | Malay | Dansk | Polski | Română | Suomi | Svenska | Tiếng việt | Čeština | العربية | ไทย | 日本語 | 简体中文 | 한국어

File Association Fix Tool for .MP21 Extension
  • Download Size: (2.8 MB)
  • Downloaded: 4.365.534 times
download   FIX .MP21 ERRORS

The fix tool repairs corrupted/broken file associations helping the system to open a .MP21 file with the correct program. The fix tool is fast and easy-to-use.

See more information about Outbyte and unistall instrustions. Please review Outbyte EULA and Privacy Policy.

warn There are 1 other file types using the .MP21 file extension
file  .mp21

MPEG-21 Multimedia File

Other file extensions
.na2

Netscape Address Book File

.bio

BIOS File

.w3m

Warcraft 3 Map File

.pipe

PIPE-FLO Project File

.atm

Vue Atmospheres File