Hi guys. A bit OT but how do I use my Canon XF100 (has normal AV out and HDMI) for streaming on Youtube? My PC is running Windows 8.1 with USB 3 & 2 inputs. Obviously I need some sort of interface but what? Anyone know what my options are? Not sure if HD video uploading to internet is possible with domestic broadband but the AV composite video output I think is SD.

Any help appreciated.