Do you want to share a video, while in a meeting? For those participants joining from the web.
Simply join your meeting and hover over the bottom of the screen for the feature icons.
In the middle select the Share Screen icon and then YouTube Video. From there you can share your YouTube video choice by pasting the YouTube link.
Upon sharing video, all other participants will be muted automatically.
Please let other participants know they can double click on the video to view full screen.