currently Loom is a quite popular video service for short HowTo/Showcase videos.
Unfortunately it’s currently not possible to embed video codes from Loom:
Ah sorry, i messed up the posting. Was filling the issue for that in GitHub at first and than rethought that this is more a feature request.
Loom is a quite popular service to do quick demos of a SaaS application, do a webdemo, or else. The recording is very easy with the chrome extension provided by Loom itself.