This explains how to do it:
That is very clear how to do it except for one glitch...my iPhone 6 does NOT have a built in YouTube option for uploading video. Messaging and email options YES, but they are very limited on size and anything more than 10 seconds of video overloads them.
Maybe I somehow need to download a YouTube option to my iPhone to do what the lady describes above.
Thanks Frank, but I'm still stuck for now.
Rog