Notification of User Watching Embedded Video

[SLoonan]

Have Hubspot provide notification and a record of Subscribers viewing a video that is embedded in a Hubspot Web Page. I want to know if someone has viewed a video that I have posted in a Hubspot web page, so I can have an action or part of a workflow (sequence) that triggers after they view the web page (offer them documentation, or submit a request for a meeting, etc.) I couldn't find a way to determine whether a subscriber has viewed the video, only if they have visited the web page. In this use case, I've posted a required user training video, that I want to know when the subscriber has viewed the training video.