video capture

I'm posting this with my older brother's permission because while he does believe in ghosts he's not above listening to sceptics, or at least that's how I've interpreted what he's told me (he is someone that will debunk other people's ghost videos even though he believes that what is in this...

I'm trying to capture a video (youtube), and use a portion of it, to demonstrate an idea on the forum here.. (I can edit the capture in another program) I have VLC, open source media player, and it can capture video. It works for me, but does not record the audio of the captured video. I...