Thanks everyone for your videos, we’ll be making comments on them shortly. But just to respond to some of your questions/issues:
@suerobbins, can you share the link again and see if it works for others? It might be some kind of browser setting that is causing the problem.
@jemima, you need to grab the first link under the video once you’ve made the adjustments to the beginning and end, it should look a bit like this:
@julie for TED Talks you need to click on the Share button and then there should be a download option, see pic below:
YouTube downloads are a bit more of a dark art, for copyright reasons many companies – quite understandably – don’t want you downloading their videos, particularly music companies. However, there are tools that can do it, you might need to download them to your computer. This software is quite popular.