What is the QT file?
The QT file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Apple QuickTime Movie format. QT files are supported by Mac OS, Windows operating systems. The QT file is one of the Video Files files, just like 546 of the other files found in our file information database. The creator of Apple QuickTime Movie is Apple.
A program that can open the QT file is e.g. QuickTime Player. This software was released by Apple, Inc.. However, you can also use other applications, e.g. PowerDVD, Adobe Flash Professional, ALLPlayer, jetAudio.
MIME Types
- video/quicktime
- video/flc
- audio/aiff
- audio/x-wav
Programs, that can open .QT files
| Windows | |
Ellora Assets Corporation
Freemake Video Converter
|
Windows |
COWON America, Inc.
jetAudio
|
Windows |
ALLPlayer Group (MarBit Computers)
ALLPlayer
|
Windows |
| Windows | |
CyberLink Corp.
PowerDVD
|
Windows |
Apple, Inc.
QuickTime Player
|
Windows |
The MPlayer Team
MPlayer
|
Windows |
Eltima Software GmbH.
Elmedia Player
|
Mac OS |
| Mac OS | |
|
Apple, Inc.
QuickTime Player
|
Mac OS |
How to open a .QT file?
If you have problems opening the file QT, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the QT file format with the installed program. If not, right click on your QT file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all QT files should automatically open with the selected program.
