Long time Office 365/Teams/SharePoint etc organization - all working great. We decided to look at producing a few training and welcome videos for staff and I filmed a quick 5 minute test video with a Go Pro. Ran it through Rush for a very very basic 'production' and uploaded it to Stream/SharePoint. All good so far - but ANYONE who tries to play the video gets constant buffering. Bandwidth isn't an issue (especially at my place).
The video was filmed in 4K. Can Stream not handle 4K video? Do I have to make sure I shoot at 1080p for Videos I am going to potrentially embed into SharePoint pages and libraries?