The File Extensions Database


.PGMX File Extension

  • Developer by: Pegasys Inc.
  • Category: Digital video and movie Files

What is an .PGMX file?

.PGMX is Pegasys video

The pgmx file extension is associated with the TMPGEnc, a video encoding and decoding tool for Microsoft Windows operating system, developed by Pegasys.

The pgmx file stores video data encoded by Pegasys TMPGEnc encoder.


How to open:

Use Pegasys to work with *.pgmx files.

How to convert:

Compatible tools may be able to export *.pgmx files to other formats.

How to solve problems with PGMX files

  • Associate the PGMX file extension with the correct application. On :
    Windows: Right click on any PGMX file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.PGMX files". Mac: Right click (or Ctrl-click) the PGMX 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 .PGMX is Pegasys video. Because only the current version supports the latest PGMX file format. Search, therefore, e.g. on the Pegasys Inc. manufacturer website after an available .PGMX is Pegasys video update.
  • To make sure that your PGMX file is not corrupted or virus-infected, get the file again and scan it with antivirus software.