File Extension Library


.QTCH File Extension

  • Developer by: Apple
  • Category: Video Files
  • Format: Binary

What are .QTCH files and how to open them?

Can't open .QTCH file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .QTCH file.

What is a .QTCH file extension?

.QTCH file extension is created by Apple. .QTCH has been classified as Video Files. The format of .QTCH file is Binary.

.QTCH is QuickTime Cache File

(Cache|cache file created by QuickTime, a media player for Mac and Windows; saves the cache of an audio or video file downloaded or streamed from the Internet; can be opened in QuickTime Player by changing the file extension to match the original file (e.g., .MP3, .MPEG, .MOV), but only if the file was created by QuickTime 6.5 or earlier.

Beginning with QuickTime 7, the software scrambles the header data of QTCH files so they can't be played by simply changing the file extension.

List of all softwares that can open the QuickTime Cache File
Windows
Apple QuickTime Player
Mac
Apple QuickTime Player

How to fix problems with .QTCH files

  1. You need to update the application that you normally use to open .QTCH files. Only the latest version of the software supports the current .QTCH file format
  2. You need to check the .QTCH file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)