Or you can do Google Photos. I don't have a YT channel so I use Google. I can't upload anything around 2 min, but for a video like an engine running, it should be fine. It takes a LONG time to load the videos but it works. After they're uploaded you hit "share", then "copy link", then come to this site on a new tab, hit "Insert a link", then go back to GP and drag your link to the first black rectangle and hit "Insert".