AQT file icon

AQT File Extension

AQTitle Subtitles Format

What is AQT file?

AQT filename suffix is mostly used for AQTitle Subtitles Format files. AQT file format is compatible with software that can be installed on Android, Linux, Mac OS, Windows system platform. Files with AQT extension are categorized as Video Files files. The Video Files subset comprises 546 various file formats. The most popular program for handling AQT files is VLC media player, but users can choose among 7 different programs that support this file format. VLC media player software was developed by VideoLAN Project Team, and on its official website you may find more information about AQT files or the VLC media player software program.

Programs which support AQT file extension

The list that follows enumerates programs compatible with AQT files, divided into 4 categories based on operating system on which they are available. Files with AQT extension, just like any other file formats, can be found on any operating system. The files in question may be transferred to other devices, be it mobile or stationary, yet not all systems may be capable of properly handling such files.

Programs that support AQT file

How to open file with AQT extension?

Problems with accessing AQT may be due to various reasons. Fortunately, most common problems with AQT 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 VLC media player software

Install software to open AQT file The most common reason for such problems is the lack of proper applications that supports AQT files installed on the system. This one is an easy one. Select VLC media player or one of the recommended programs (for example, Text editor, Subtitle Workshop) and download it from appropriate source and install on your system. Above you will find a complete listing of programs that support AQT files, classified according to system platforms for which they are available. The safest method of downloading VLC media player installed is by going to developer’s website (VideoLAN Project Team) and downloading the software using provided links.

Step 2. Check the version of VLC media player and update if needed

Update software that support file extension AQTIf the problems with opening AQT files still occur even after installing VLC media player, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of VLC media player is available. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. This can be one of the causes why AQT files are not compatible with VLC media player. The most recent version of VLC media player is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Assign VLC media player to AQT files

After installing VLC media player (the most recent version) make sure that it is set as the default application to open AQT files. The method is quite simple and varies little across operating systems.

Associate software with AQT file on Windows

Change the default application in Windows

  • Choose the Open with entry from the file menu accessed by right-mouse clicking on the AQT file
  • Click Choose another app and then select More apps option
  • To finalize the process, select Look for another app on this PC entry and using the file explorer select the VLC media player installation folder. Confirm by checking Always use this app to open AQT files box and clicking OK button.
Associate software with AQT file on Mac

Change the default application in Mac OS

  • Right-click the AQT file and select Information
  • Find the Open with option – click the title if its hidden
  • Select VLC media player and click Change for all...
  • If you followed the previous steps a message should appear: This change will be applied to all files with AQT extension. Next, click the Continue button to finalize the process.

Step 4. Check the AQT for errors

Should the problem still occur after following steps 1-3, check if the AQT file is valid. Problems with opening the file may arise due to various reasons.

Check AQT file for viruses
1. Verify that the AQT in question is not infected with a computer virus

Should it happed that the AQT is infected with a virus, this may be that cause that prevents you from accessing it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the scanner detected that the AQT file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Check whether the file is corrupted or damaged

Did you receive the AQT file in question from a different person? Ask him/her to send it one more time. 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 AQT extension was interrupted and the file data is defective. Download the file again from the same source.

3. Verify whether your account has administrative rights

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

4. Make sure that the system has sufficient resources to run VLC media player

If the systems has insufficient resources to open AQT files, try closing all currently running applications and try again.

5. Verify that your operating system and drivers are up to date

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with AQTitle Subtitles Format file. It is possible that one of the available system or driver updates may solve the problems with AQT files affecting older versions of given software.

Do you want to help?

If you have additional information about the AQT 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 AQT file.

Top File Extensions
Show more
File Extension of the day
cdf-ms icon

CDF-MS

ClickOnce Compiled Manifest Format

CDF-MS is a manifest file that contains information and settings for program execution. Manifest files can be used for example for bypassing UAC ch...

Last updated