Need someone to help download and then upload videos to youtube

Hello everyone
I am the channel manager for these channels
https://www.viki.com/tv/26009c-iole
https://www.viki.com/tv/26007c-mrs-doremi
unfortunately the videos available online are in a format that viki doesn’t recognize.
So I need someone to help me download these videos and then upload them in youtube in order them for me to add them in the channels
I will provide the links to the videos
Thank you in advance for your help