The new implementation of Thumbnails in Stream on SharePoint is really nice (being able to select a frame in the playback window, and set this as the Thumbnail).

However, what would be really incredible would be if we could automate the thumbnail-setting-process, either based off a timestamp entered into a column in the videos' document library, or via an action in a potential future Flow Connector.

The idea is that we could enter a specific timestamp, such as 00:06, and have the frame which is shown at this timestamp be set as the thumbnail for the video.

I produce tutorial videos for my organisation and every video has a title shown at around 6 seconds (following the intro animations). It's a bit tedious having to manually set each thumbnail for every video in every language, when they are always at the same exact timestamp. Currently I have a flow in place to update the video titles, descriptions, language codes, etc, based off of data added to an Excel tracker - but if I could set the thumbnails of all the videos using this flow too, it would be a game changer.