File Extension Library


.S4UD File Extension

  • Developer by: Samsung Group
  • Category: Digital video and movie Files

What is an .S4UD file?

.S4UD file extension is created by Samsung Group. .S4UD has been classified as Digital video and movie Files.

.S4UD is Samsung Smart TV video

The um4 file extension is related to some types of 4K Smart TVs developed by Samsung Company.

The um4 file stores video in 4K resolution recorded by Samsung Smart TV television.


How to open:

Use compatible tools to work with *.s4ud files.

How to convert:

As far as we know, this .s4ud file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to Open .S4UD file on different platforms

Open .S4UD File on Windows

  • Right-click a .S4UD
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .S4UD file and Select check box "Always use this app to open .S4UD files" Press "Ok"

Open .S4UD File on Mac

  • Right-click (or Ctrl + Left-click) the .S4UD file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .S4UD File on Linux

Right click on the .S4UD file, choose "Open with" and select a program from the list above

Open .S4UD File on iPhone

Select a file. If you don't see an application to open the .S4UD file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .S4UD File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .S4UD files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .S4UD files

  1. You need to update the application that you normally use to open .S4UD files. Only the latest version of the software supports the current .S4UD file format
  2. You need to check the .S4UD file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)