File Extension Library

.OTRKEY File Extension

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

What is an .OTRKEY file?

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

.OTRKEY is OnlineTvRecorder Encoded Video File

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.

List of all softwares that can open the OnlineTvRecorder Encoded Video File
OTRKey Decoder

How to Open .OTRKEY file on different platforms

Open .OTRKEY File on Windows

  • Right-click a .OTRKEY
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .OTRKEY file and Select check box "Always use this app to open .OTRKEY files" Press "Ok"

Open .OTRKEY File on Mac

  • Right-click (or Ctrl + Left-click) the .OTRKEY file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .OTRKEY File on Linux

Right click on the .OTRKEY file, choose "Open with" and select a program from the list above

Open .OTRKEY File on iPhone

Select a file. If you don't see an application to open the .OTRKEY file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .OTRKEY File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .OTRKEY files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .OTRKEY files

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