At least that's the look of things based on a new test Google has been rolling out in recent days that puts autoplay videos in the K**wledge Panel (which appears to the right of your results in a desktop browser).*
Discovered by SEM Post reporter Jennifer Slegg on Monday, the test puts a small YouTube video related to your search term under the name and images associated with the search term. Since it's a limited test, only visible to some users, I wasn't able to duplicate the autoplay results. Nevertheless, Slegg says that after searching for two Warner Bros. films, Justice League and The LEGO NINJAGO Movie, she saw autoplayed trailers in the K**wledge Panel.* Read more...