"To the greatest fans in the world, thank you for being there from the beginning until the endgame and making this the most viewed trailer in history with 289M views in 24 hours!" Marvel Studios tweeted.

The previous record-holder was Avengers: Infinity War with 230 million views; in third now is the upcoming Lion King teaser with 224.6 million views, according to Disney.

A little more than two minutes in length, the trailer was applauded by fans for giving away few details about the plot to the follow-up of Infinity War.

Avengers: Endgame is set to bow April 26.