Where do I extract and install the .txz file of the Shotcut Video editor?

I recently installed Shotcut on my Chromebook via the Linux Virtual Environment (Debian) on the Terminal. While the program works for the most part, it is also asked me to update to the latest version. I downloaded the .txz files from the site but I am not sure where to extract the files. The version of the Shotcut video editor that I have installed is not the latest version. The .txz file is but I have no idea where to extract the file on Linux. I cannot use the Terminal to update it either as it tells me that I have the latest version. The .txs file is the lastest version and it has all the updated files. What should I do? Should I reinstall the software? Should I find a .rom or .deb file?