How to open a file with .SEC extension?

File Type : Compressed Archive File
Compatible with (Win10, Win8, Win7, Vista and WinXP)

You'll need a new app to open this .SEC file

Searching for the right program to open .SEC files?

"You'll need a new app to open this file" is probably the most common error faced by millions of Windows users every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.


What is .SEC file extension?

Video file created with a Samsung DVR surveillance system; contains H.264/AVC video in a proprietary container format that can only be played back with Samsung's video software. You can play back a SEC file in Samsung's SmartViewer or Net-i Viewer. You can also use FFmpeg to convert the file to a more convenient container format, like .AVI, that can be shared with others.
You can see a list of software programs here on easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open SECfiles:

  • Samsung SmartViewer
  • Samsung Net-i Viewer
  • FFmpeg
  • FFmpeg
  • FFmpeg