App Notification Alerts Unwanted Update

Under notification settings, when you have rich notifications turned on (to include snapshots in alerts so you can see what's happening without opening the app) - these notifications used to just be pure snapshot pictures, recently this has been upgraded to short video clips on the notification. Is there any way to revert back to just snapshot pictures on these notification alerts? I always check my notifications on my smartwatch which was great to view the alert as a snapshot, but now I cannot view them as my smartwatch doesn't support video