If your MOV files are encoded with other video or audio codecs, QuickTime will refuse to play them. In fact, only MOV file encoded with MPEG-4 or H.264 video and AAC audio is supported by QuickTime. Easiest Solution to Solve QuickTime Won't Play MOV Video If your MOV file fails to load in QuickTime, then it is possible that your system is not equipped to read the digital video's codecs. During compression, multiple streams of audio and video tracks are written with a special algorithm called a codec. Some free tools like MediaInfo and FileAlyzer can analyze a problematic file's properties and confirm if it is using the right file extension.ĭigital videos like MOV files are all products of compression. But free tools like MediaInfo and FileAlyzer can analyze a problematic file's properties and confirm if it is using the right file extension. As a result, your MOV file may not load in QuickTime because it has been misidentified as a digital video that is compatible with the application. But since file extensions can be easily edited, they may not always be accurately assigned to files. Since the digital video was not properly encoded in the first place, it cannot be read by QuickTime ( or any other supported application) even it is a compatible format.Ī file extension reveals what type of data is contained in a file, it also indicates which type of software should open the file. iTunes, VLC, GOM Player, Zoom Player), then the asset is probably corrupt.

If your MOV file fails to load in other media players besides QuickTime (e.g. When in that condition, make sure to update your QuickTime player to the newest version. The media player may not be able to read the digital video because the technology that was used to encode it was recently developed. If QuickTime fails to play your MOV file, then it is possible that your application is obsolete and no longer supported. Although an MOV file may be compatible with QuickTime, it may still fail to load in the QuickTime player for the following various reasons: Apple developed MOV as a digital video format that works natively with QuickTime. QuickTime Won't Play An MOV File - Possible ReasonsĪs Apple's proprietary media player, QuickTime is distributed in free basic versions for Mac and Windows systems. How to Fix Corrupt MOV Which Can't be Played on QuickTime

QuickTime Won't Play An MOV File - Possible Reasons

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