Best video capture for Linux at this writing

article #1374, updated 125 days ago

By far, ‘guvcview’, “GTK+ UVC Viewer”:

Chooses from any of the audio devices on the machine, of any sort, including JACK audio sources; chooses from any video capture device; and combines the result. Simple to use and extremely effective. Only one I found to do all of this reliably, out of many.