Unable to set Fakecam GUI device

[bwyyoung]

When starting Fakecam GUI, I am unable to change the default device (/dev/video0).
I want to change it to /dev/video3
How do you change it?

[jpenguin]

I don't think it's in the GUI. I use
fakecam --input=/dev/video2 --resolution=800x448 --background=greenscreen

[Miso-K]

Hi, I also request for the feature to change video input in Fakecam GUI.

[lucyllewy]

I've added this in the beta channel, which will eventually work its way to stable once I've verified everything works well. You could try the beta release by running:

sudo snap refresh --beta fakecam