Microsoft Stream is a video service where people in your organization can upload, view, and share videos securely. You can share recordings of classes, meetings, presentations, training sessions, or other videos that aid your team’s collaboration. Microsoft Stream also makes it easy to share comments on a video, tag timecodes in comments and descriptions to refer to specific points in a video and discuss with colleagues.
Manage who views your video content and determine how widely to share within your organization.
Organize content into channels and groups so it’s easier to find.
Microsoft Stream works well with other Office 365 apps like Teams, SharePoint, OneNote.
The stream app can be found through the ‘Waffle’ icon in the top left of your office 365 account( email, one drive)
If the stream app icon is not visible click on the ‘All apps’ link to find it in the alphabetical list.