Today we announced the free preview of Microsoft Stream, a new business video service that democratizes access to and discovery of video at work. Starting today, anyone with a business email address can sign up for the preview in seconds and begin uploading, sharing and tagging videos in their organization. By taking the “work” out of managing video storage and security, Microsoft Stream enables organizations and their employees to communicate and collaborate with video more easily. As you aware, many our customers have already started to embrace the power of video for their business using Office 365 Video.
To find out more about Microsoft Stream you can refer,