The File Extensions Database

.AQT File Extension

  • Category: Video Files
  • Format: Text

What is an .AQT file?

.AQT is AQTitle Subtitles File

Movie subtitles file created in the AQTitle format, an older format used by the Czech subtitling community; uses a plain text format that specifies when each subtitle should be displayed; not a common format, but supported by some modern video players.

Programs that open AQTitle Subtitles File
VideoLAN VLC media player
VideoLAN VLC media player
VideoLAN VLC media player

How to solve problems with AQT files

  • Associate the AQT file extension with the correct application. On :
    Windows: Right click on any AQT file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.AQT files". Mac: Right click (or Ctrl-click) the AQT file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .AQT is AQTitle Subtitles File. Because only the current version supports the latest AQT file format. Search, therefore, e.g. on the N/A manufacturer website after an available .AQT is AQTitle Subtitles File update.
  • To make sure that your AQT file is not corrupted or virus-infected, get the file again and scan it with antivirus software.