Tips to open AUL file

Can't open the AUL file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open AUL files as well as a list of programs that support AUL files.

AUL file extension

File Name AviUtl Language Settings Format
File Category Settings Files

The AUL file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the AUL files. Below is a summary of the number of programs that support and open the AUL file on each system platform.

Operating systems
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What is AUL file?

The AUL file has been categorized as Settings Files. Settings Files consists of 1305 similar files. AviUtl Language Settings Format is most often found on 1 operating systems. The file will work on Windows systems, unfortunately not on others. The main program that supports this format is AviUtl. This was created by KEN-kun.

How to open AUL file?

An often recurring problem with AviUtl Language Settings Format is that AUL is not associated with the correct program file. This causes the file AUL to open by system applications not designed for this purpose, or to display a message that there is no associated program. This problem can be easily remedied.

The first thing you should do is just "doubleclick" on the AUL file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install AviUtl

An often overlooked issue is to make sure that AviUtl is installed on the computer. The easiest method is to use the system search engine by entering the program name AviUtl in it. In the absence of an appropriate program, its installation in the vast majority of cases will fix the problem. Below is a list of programs that support the file AUL.

Programs to open AUL file

Remember to download programs supporting AUL files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of AviUtl with AUL files

If the application is or has been freshly installed, but the AUL file still does not use the AviUtl program, it means no association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. The window will show, among other things, the type of the file and the information by which the program is used to launch the file. Changes can be made using the "Change" button. The program should be visible in the window, otherwise it should be selected manually using the "Browse" button and the program installation directory should be indicated. The "always use the selected program ..." field will set the AviUtl application as the default for handling the AUL file.

Step 3. Update AviUtl to the latest version

If, however, after binding AviUtl with AviUtl Language Settings Format there were still problems, you should update the program to the latest version. Some applications allow you to update from the program level, and for others you need to download the installer from the KEN-kun page and install.

Step 4. Check for the following problems with the AUL file

Of course, it may happen that despite the above steps, the file still does not work. This could be due to the file itself, the cleanest issues are:

The AUL file may be unusually small compared to the original file. This suggests truncating the AUL file contents when downloading or copying. Downloading the file again should fix the problem.
The computer may have fallen victim to a computer virus or hacker. A quick virus scan using an up-to-date antivirus program should clear up any doubts. If this is not possible, you can use the online scanner. The scan should cover the entire computer, not only the AUL file that we want to open. Sometimes virus-infected AUL files cannot be recovered, so make a backup in advance.
This can happen especially when the program is dynamically developed and the structure of the AUL files changes over time. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
There can be many reasons for this. Repairing is very dependent on the file type. Sometimes the program itself has options to repair the most popular AUL file corruption. The easiest way is to restore the file from a backup, if there is one, or contact
The program indicates that the file is encrypted or corrupted. The encrypted AUL files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. The problem is only writing to the file, not reading it. It is best to move AUL to a different directory.
This problem usually affects more complex files. Some file types can only be opened in one program at a time. Closing other programs should help. If the error persists after closing other programs, wait for a while. However, some background programs may block the AUL file while scanning. If nothing helps, please reset the device.