You want to get the embed code, not the url: https://steemit.com/howto/@surfermarly/how-to-properly-embed-youtube-videos-into-your-steemit-article-and-make-views-count-in-your-yt-channel-tutorial
You want to get the embed code, not the url: https://steemit.com/howto/@surfermarly/how-to-properly-embed-youtube-videos-into-your-steemit-article-and-make-views-count-in-your-yt-channel-tutorial
RE: How to put video in Steemit?