@Marc Mroz Thanks Marc, that's really helpful. Is there any links for this or is it just an assumed feature that a video uploaded via Graph API will just work in "Streams"? Any other gotchas? Do we know what video codecs are supported?
Most modern video codecs are supported for video files in SharePoint and onedrive. I don't know if we have that documented anywhere. If you run into a codec not supported or has some bug feel free to submit a support ticket and we can see if we can add support or fix the issue.