File Type Apple QuickTime Movie IconApple QuickTime Movie
File Format Proprietary (Apple)
Usage Referenced by an application; not meant to be opened manually; may run a program or script when opened
Rank ★ ☆ ☆  Uncommon

A QT file is a movie clip saved in Apple's QuickTime format. It may contain both audio and video tracks, which can each use one of several different encodings.

Info About Apple QuickTime Player

QuickTime Player is a free video player that can be used to play QuickTime movies and several other video file types. The QuickTime components, including QuickTime Player, are included with Mac OS X. Windows users can download the software for free from Apple's website. QuickTime X, which is bundled with Mac OS X Snow Leopard, also includes basic video editing features.

Open With

IconApple QuickTime Player

IconRoxio Creator

IconCyberLink PowerDVD


IconApple QuickTime Player

IconRoxio Toast

IconRoxio Popcorn

Updated January 6, 2010