UB File Extension

UB file icon
Unsigned Byte Audio Format

What is UB file?

Full format name of files that use UB extension is Unsigned Byte Audio Format. UB file format is compatible with software that can be installed on Linux, Mac OS, Windows system platform. UB file format, along with 721 other file formats, belongs to the Audio Files category. The most popular program for handling UB files is QuickTime Player, but users can choose among 5 different programs that support this file format. On the official website of Apple, Inc. developer not only will you find detailed information about theQuickTime Player software, but also about UB and other supported file formats.

Programs which support UB file extension

Below you will find an index of software programs that can be used to open UB files divided into 3 categories according to system platform supported. UB files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Programs that support UB file

How to open file with UB extension?

Being unable to open files with UB extension can be have various origins. Fortunately, most common problems with UB files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Install QuickTime Player software

Install software to open UB file The most common reason for such problems is the lack of proper applications that supports UB files installed on the system. This issue can be addressed by downloading and installing QuickTime Player or different compatible program, such as Awave Studio, SoX. The full list of programs grouped by operating systems can be found above. One of the most risk-free method of downloading software is using links provided by official distributors. Visit QuickTime Player website and download the installer.

Step 2. Verify the you have the latest version of QuickTime Player

Update software that support file extension UBIf the problems with opening UB files still occur even after installing QuickTime Player, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of QuickTime Player is available. Software developers may implement support for more modern file formats in updated versions of their products. If you have an older version of QuickTime Player installed, it may not support UB format. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using QuickTime Player.

Step 3. Assign QuickTime Player to UB files

If you have the latest version of QuickTime Player installed and the problem persists, select it as the default program to be used to manage UB on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Associate software with UB file on Windows

Selecting the first-choice application in Windows

  • Choose the Open with entry from the file menu accessed by right-mouse clicking on the UB file
  • Next, select the Choose another app option and then using More apps open the list of available applications
  • To finalize the process, select Look for another app on this PC entry and using the file explorer select the QuickTime Player installation folder. Confirm by checking Always use this app to open UB files box and clicking OK button.
Associate software with UB file on Mac

Selecting the first-choice application in Mac OS

  • Right-click the UB file and select Information
  • Find the Open with option – click the title if its hidden
  • Select QuickTime Player and click Change for all...
  • A message window should appear informing that This change will be applied to all files with UB extension. By clicking Continue you confirm your selection.

Step 4. Verify that the UB is not faulty

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper UB file. It is probable that the file is corrupted and thus cannot be accessed.

Check UB file for viruses
1. The UB may be infected with malware – make sure to scan it with an antivirus tool.

If the file is infected, the malware that resides in the UB file hinders attempts to open it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. UB file is infected with malware? Follow the steps suggested by your antivirus software.

2. Verify that the UB file’s structure is intact

If the UB file was sent to you by someone else, ask this person to resend the file to you. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. It could happen the the download process of file with UB extension was interrupted and the file data is defective. Download the file again from the same source.

3. Check if the user that you are logged as has administrative privileges.

Some files require elevated access rights to open them. Switch to an account that has required privileges and try opening the Unsigned Byte Audio Format file again.

4. Check whether your system can handle QuickTime Player

The operating systems may note enough free resources to run the application that support UB files. Close all running programs and try opening the UB file.

5. Ensure that you have the latest drivers and system updates and patches installed

Latest versions of programs and drivers may help you solve problems with Unsigned Byte Audio Format files and ensure security of your device and operating system. It is possible that one of the available system or driver updates may solve the problems with UB files affecting older versions of given software.

Do you want to help?

If you have additional information about the UB file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on UB file.

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