I have started a (as yet non-working, GUI skeleton not fully dressed) project for a GUI version of my script; it's available at
https://github.com/mvanderkolff/gtk-AUTV-Downloader
Feel free to fork and contribute; I will consider all pull requests, and upon request, add you to the "About" screen, and if I make an AUTHORS file, add you to it
Cheers,
Michael