The trailer for "How to Train Your Dragon" (2025) features the story of young Viking Hiccup, who defies Viking tradition by befriending a Night Fury dragon named Toothless. It shows their unlikely bond challenging the perception of dragons as enemies and highlighting their journey toward peace amid an ancient threat to both Vikings and dragons. The trailer includes key scenes of dragon training, Viking life on Berk, and epic moments of friendship and courage. The live-action film, directed by Dean DeBlois, is set to bring a stunning visual experience to theaters on June 13, 2025. The trailer can be found on platforms like YouTube with official releases showcasing highlights from the movie including action sequences, character introductions, and dramatic moments from the story.

If interested in watching, official trailers are titled "How to Train Your Dragon New IMAX Trailer (2025)" and "HOW TO TRAIN YOUR DRAGON Official Trailer #2 (2025)" among others.