> Whenever you watch a video you are downloading it.
Why is this comment downvoted? It's highlighting one of the most common misunderstandings that laypersons have regarding video download/streaming. Most people think that you can "view" content on the internet without downloading it. In this context, a tool which purports to "download" content, you know... sounds like it's nefariously doing something that the "viewing" tool (like a web browser) doesn't do.