Findmypast Family tree
According to the Findmypast site:
Please note we cannot upload any media files referenced in your GEDCOM. We accept files up to 140MB and containing a maximum of 120,000 people. If you wish to load a larger file please email firstname.lastname@example.org.
After uploading assess.ged (download - view) to Findmypast, there were no links to media items in any of the records. However, there was a list of media items where the items did not have media files. I am not sure how those items would be amended to include the actual media files.