OTRKEY File

Did your computer fail to open an OTRKEY file? We explain what they are used for and recommend software that we know can open or otherwise handle your .OTRKEY files.

What is an OTRKEY file?

An .OTRKEY file is an OnlineTVRecorder (OTR) Key file. The .otrkey file extension is most commonly associated with the OnlineTVRecorder software application. OnlineTVRecorder allows users to record television shows online. The OTRKEY files are key files that are used by the OnlineTVRecorder program.

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Suggest another file format using extension OTRKEY

While we know of one file format using the .OTRKEY file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .OTRKEY file.

Various OTRKEY file openers, viewers, etc.

These apps are known to open certain types of OTRKEY files. Remember, different programs may use OTRKEY files for different purposes, so you may need to try out a few of them to be able to open your specific file.

OTR DecoderOTR DecoderUser submitted
OTR HomeloaderOTR HomeloaderUser submitted
We have not verified any software that we know for certain will work with OTRKEY-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with OTRKEY-files. If you know one, please use the 'Suggest a program' link below and tell us about it!