The File Extensions Database


.IIS File Extension

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

What is an .IIS file?

.IIS is PHOTOfunSTUDIO HD video data

The iis file extension is associated with the Panasonic Lumix cameras and Panasonic PHOTOfunSTUDIO Lumix management application for Microsoft Windows operating system.

The iis file contains video captured by Panasonic Lumix camera.


How to open:

Use PHOTOfunSTUDIO to work with *.iis files.

How to convert:

Compatible tools to work with *.iis files.

How to solve problems with IIS files

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