I've had some excellent answers where I was able to link to an existing Youtube video for supporting evidence. The upvoting has motivated me to (attempt to) create my own videos to bolster my answers.
I've downloaded xfire and am able to record videos, but before I start linking them, a few questions.
An answer with only a video (no text) is outright wrong. Explanative text must be added.
Should I link to my video on xfire, or should I create a Youtube account as well and post it there (or something else - upload to arQAde somehow?)?
If a video contains a spoiler, what's the right way to represent that in the answer (just mention that there's spoilers or something else?)?
Is there an ideal resolution I should record in for videos (I have no idea)?
Are there any other considerations I should take into account in order to make the most awesome answers with videos?