Allows discussions around any video.
Seems to embed automatically in Moodle! YouTube requires you to create a video first and then upload it to your account. But pretty easy to use and manage and it embeds nicely.
FlipGrid is awesome for making Introductory videos, as your students can opt to reply and make one too. Kate has used this before in the classroom with raging success, so perhaps she can post a link to her video here!?
Loom is cloud based (so you do not need to download, save etc) and you can screen capture or just capture your face! Loom is a video communication platform helping individuals and teams unlock the power of video in the workplace. Unlimited recording and storage. HD quality. Instantly ready to share.