Dear all,
From product documentation,
"Builder
What media file types and sizes are supported in ArcGIS StoryMaps?
You can upload images up to 10 MB for the following file types: JPEG, JPG, JFIF, PNG, SVG, GIF, and BMP. For performance reasons, it is recommended that you downsize very large images so their width and height are both less than 6,000 pixels before adding them to a story.
For video uploads, the story builder supports MP4 video files up to 50 MB. When a video is uploaded for background use on a cover, the video will automatically play and its audio will not be available."
I was wondering if this capability applies to ArcGIS Enterprise 10.9.1
Thanks in advance
Borja