.TXK File

File extension txk seems to be used for a special text files in some karaoke device or software, for example the old KaraDOS.

These .txk files contain song lyrics (usually as plain text) and are usually located in the same folder as the actual karaoke audio file.

How to open:

It is likely that you can view and edit .txk file using any text editor.

How to convert:

You can convert this file type much like any other text file, however, for karaoke purposes you may need a specialized program.