Open a youtube-account and upload there. That's the only way, pc or phone. Then you just copy the link and post on DOW.
I would love to visit again, but I'm too tied up by work these days. I have a maximum of 4 days off in a row and would probably only get to Denmark before I had to turn back home If you ever have the opportunity going north, you are very velcome to visit.
Yes, woodgasing is a lonely business. There are a few woodgasers around here, but I've never met any of them in person. I don't know if any of them are currently active either. DOW is the only active daily using members forum I know of.