I've got a bunch of family videos on VHS tapes. I know there are many places that provide a VHS-DVD service but I was wondering what's the easiest way to convert them at home? Ideally I want to watch the VHS tapes first to see if they're worth converting to DVD as I imagine I'd only want to convert some of them. My TV has a HDMI port so I'm guessing I'll need some sort of convertor?