This document provides a 7-step tutorial for inserting a video into a blog post from YouTube. The steps are: 1) click the video button and select uploading from YouTube, 2) search for and select the desired video, 3) the video will be inserted, 4) preview the post to see the small default video size, 5) edit the HTML to increase the width and height, 6) preview to see the larger sized video, 7) publish the post. The tutorial aims to teach readers how to make their blog posts more attractive by resizing inserted YouTube videos.