The new adventure is being filmed at Warner Bros. Studios Leavesden, which has been the cinematic home of the Wizarding World since the first Harry Potter film.
There are also some surprising nods to the Harry Potter stories that will delight fans of the books and film series.
The film expands the wizarding world, moving from New York to London and on to Paris.
But Dumbledore will need help from the wizard who had thwarted Grindelwald once before, his former student Newt Scamander.