The File Extensions Database


.DFXP File Extension

  • Developer by: Microsoft Corporation
  • Category: Digital video and movie Files

What is an .DFXP file?

.DFXP is Timed Text Markup Language distribution format exchange profile

The dfxp file extension is mainly related to the Timed Text Markup Language captioning format popular amongst Flash and Silverlight players.

The dfxp file (distribution format exchange profile) contains subtitles for on-line Flash or Silverlight video, it is stored in XML text file format and viewable in a text editor.


How to open:

Use any text editor to view content of *.dfxp files.

How to convert:

Considering it is XML-based format, some sort of conversion or parsing is perhaps possible.

How to solve problems with DFXP files

  • Associate the DFXP file extension with the correct application. On :
    Windows: Right click on any DFXP file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.DFXP files". Mac: Right click (or Ctrl-click) the DFXP file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .DFXP is Timed Text Markup Language distribution format exchange profile. Because only the current version supports the latest DFXP file format. Search, therefore, e.g. on the Microsoft Corporation manufacturer website after an available .DFXP is Timed Text Markup Language distribution format exchange profile update.
  • To make sure that your DFXP file is not corrupted or virus-infected, get the file again and scan it with antivirus software.