Sorts of QT Files

Dominant QT File Type

.QT

Formatting:	.qt
File Type:	Apple QuickTime Movie

QuickTime multi media format by Apple. It is supported on Mac and Windows system. It can have a compressed video or audio track.

Company:	Apple
File Category:	Video Files
Subkey:	HKEY_CLASSES_ROOT\.qt

Software Programs That Open The Apple QuickTime Movie:

CyberLink PowerDVD by CyberLink

Windows

Microsoft Windows Media Player by Microsoft Corporation

	Windows
	Windows Phone

Mac

Google Drive by Google

iOS

Android

Web

Apple QuickTime Player by Apple

Windows

Mac

Eltima Elmedia Player by Open Source

Mac

Roxio Creator NXT Pro 5 by Roxio

Windows

Roxio Toast 15 by Roxio

Mac

Roxio Popcorn by Roxio

Mac

Adobe Flash Player by Adobe Systems Incorporated

Windows

Mac

Linux

Xilisoft Video Converter Ultimate by Xilisoft Corporation

Windows

PentaLoop PlayerXtreme Media Player by Apple

iOS

J2 Interactive MX Player by Interscape

Android

Roxio Creator NXT Pro 6 by Roxio

Windows

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Understanding QT Issues

Issues Opening QT Files

CyberLink PowerDVD is Not Installed

When trying to open your QT file, you get the error "Can't Open QT File Type". Usually, this is because you do not have CyberLink PowerDVD for - installed. The OS won't know what to do with your QT file, so double-clicking to load the file doesn't work.

Tip: If you know of another program that can open your QT file, you can try opening it by selecting the application from the programs listed.

Incorrect CyberLink PowerDVD Version

Sometimes your installed version of CyberLink PowerDVD won't support your Apple QuickTime Movie file. Visit the CyberLink website to download (or purchase) the latest version of CyberLink PowerDVD. This issue mainly occurs when your Apple QuickTime Movie file was created by a newer version of CyberLink PowerDVD than you have on your PC.

Tip: Investigate your QT file by right-clicking and selecting "Properties" to find clues on what version you need.

Ultimately, most of the difficulties opening QT files are due to having the wrong version of CyberLink PowerDVD installed.

Other QT File Opening Causes

You can still experience errors opening QT files even with the latest version of CyberLink PowerDVD installed on your PC. If you are continuing to have errors with loading QT files, other external issues might be to blame. These other problems include (listed in order from most to least common):

• Windows Registry QT file paths that are incorrect
• Deletion of the QT file description from the Registry by mistake
• Partial installation of CyberLink PowerDVD that did not fully complete
• The QT itself is corrupted
• Malware-tainted QT file can't be opened
• QT-related hardware has device drivers that obsolete
• Your PC doesn’t have enough available resources to open the Apple QuickTime Movie file