Twitter Rolled out Its Revamped Carousel Ads for All Advertisers Globally
https://www.adweek.comCarousel ads enable advertisers to include between two and six horizontally swipeable images or videos with the goal of driving Twitter users to an app or website.
The ad unit is available via the tweet composer in Ads Manager or the social network’s Ads API (application-programming interface), and they can either be deployed organically or promoted.
Other changes to Twitter carousel ads include an edge-to-edge design, third-party measurement reporting, accessibility support and new reporting features, such as swipes within the ad and breakdowns of the performance of individual cards.
More info here.