When I download a video, where does it go?

[jguerdat]

"It Depends." (TM)  😄

Using the browser, it goes to wherever the default download location is.  On a computer, you can check the browser settings to see where it goes which will vary according to OS.  With the Android app, the default is /sdcard/Downloads which is easily found using a file manager or running Downloads from the apps menu.  No idea on iOS.