File Extension Library


.LSX File Extension

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

What is an .LSX file?

.LSX file extension is created by Microsoft Corporation. .LSX has been classified as Digital video and movie Files.

.LSX is Advanced Streaming Redirector

The lsx file extension is used for a special kind of Advanced Streaming Redirector file. More commonly the asx file extension is used.

MIME types:
text/x-la-asf
video/x-la-asf
video/x-ms-asf


How to open:

Use compatible tools to work with *.lsx files.

How to convert:

As far as we know, this .lsx 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 .LSX file on different platforms

Open .LSX File on Windows

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

Open .LSX File on Mac

  • Right-click (or Ctrl + Left-click) the .LSX 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 .LSX File on Linux

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

Open .LSX File on iPhone

Select a file. If you don't see an application to open the .LSX 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 .LSX 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 .LSX files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .LSX files

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