.BU File Extension

File Type:
Samsung CCTV Video File

Having trouble opening .bu extension? Don't panic! This page explains what bu files are as well as suggests programs you may use to open bu files. You can download these programs through this page.

What is a BU file?

Bu file extension has Samsung CCTV Video file type, developed by Samsung, which is associated with the "video files" category.

These are video files captured with a Samsung DVR, closed circuit television capturing system. BU format is patented by Samsung to store surveillance video and can be viewed on Samsung devices that have specific Samsung software for video playback. BU files are always accompanied by corresponding .DB2 files that store information about the BU files. DB2 files do not require much space, while BU files can be several megabytes in size.

To learn how you can open the given file, read the information below.

bu file icon
File Type:
Samsung CCTV Video File
Video Files

How to open BU file?

Double click the bu file to open it. The file will open automatically if file associations have been correctly installed and there is a proper program on your computer; if not, file associations may be corrupted and your OS either cannot find the proper program, or you might not have one for opening the file. First, we recommend downloading our utility to fix file association errors; then, you can download any program for opening the .bu extension from the ones suggested below. If you are certain there is nothing wrong with the file associations, you may proceed to method 2 right away; besides, if you can't make up your mind when choosing the right program, use Universal File Viewer from the last method.

Method 1: Fix file association errors

Follow these steps in order to automatically fix the bu extension associations' problem in no time:

  • Step 1: Click on "Download Solution" to download automatic tool provided by WikiExt.
  • Step 2: Click "Start Scan" to identify all potential issues.
  • Step 3: Review scan results and click "Fix Items".

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: Windows XP, Vista, 7, 8/8.1, 10

Method 2: Download the appropriate software

The given list provides programs which may be used for opening or converting the bu file. Choose the proper program for your OS, and click it to start the download or proceed to the developer's website.

Programs that open BU files

Method 3: Use universal file viewer

In addition to the list of programs above, we recommend using Universal File Viewer. This tool can open over 250 file extensions and, most likely, it will be able to open the bu file as well. Download Universal File Viewer for your OS.

Download for Win
Secure download
Download for Mac
Secure download