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How to open .OTRKEY file extension?

File Type : OnlineTvRecorder Encoded Video (
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .OTRKEY files?

"Windows unable to open a file!" is probably the most common error faced by millions every day. This is either because the program required to open a file is not available on your system or there may be other issues.

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What is .OTRKEY file extension?

.OTRKEY file extension is a known file type. This section of tells you everything you need to know about this extension.
Encoded video file downloaded from (OTR), a website used for recording and downloading TV shows; must be decoded with the OTRKEY Decoder program before it can be watched and can only be decoded by users with a valid OnlineTvRecorder account. OTRKEY files are created when an OTR user chooses to record a TV program. The website then makes an OTRKEY file with the encoded video available for download, and the user can decode and watch it on the local computer. This method enforces that recorded shows can only be watched by users that record them. NOTE: The website is localized in German.
You can see a list of software programs here on that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open .OTRKEY files:

Microsoft Windows:
  • OTRKey Decoder
Google Android:
  • OTR Decoder
  • otrtool