The File Extensions Database


.KWA File Extension

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

What is an .KWA file?

.KWA is KWIVER video data

The kwa file extension is related to the KWIVER (Kitware Image and Video Exploitation and Retrieval), a software for tackle challenging image and video analysis.

The kwa file stores video data from KWIVER.


How to open:

Use KWIVER to work with *.kwa files.

How to convert:

KWIVER is may be able to export kwa files to other formats.

How to solve problems with KWA files

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