<P> To promote the release of the film 's first trailer , Marvel released `` a retrospective video looking back at some of its best trailers '' since Iron Man , `` paired with fan reaction videos to those trailers '' . The first trailer for Avengers : Infinity War debuted on Good Morning America on November 29 , 2017 . Josh Spiegel of The Hollywood Reporter said , `` The trailer promises , in many ways , exactly what anyone with a passing familiarity with superhero movies would expect ... '' but `` the most important part of the trailer is how it carefully , deliberately introduces the notion that the Infinity War films are going to function as a passing of the torch , from one set of Avengers to a newer group . '' Scott Mendelson writing , for Forbes , noted that even though the trailer was not much different from the convention footage screened earlier in the year , it was `` damn impressive . Moreover , it uses Nick Fury 's big ' Avengers Initiative ' speech , along with Alan Silvestri 's Avengers theme , to excellent effect . '' Conversely to Mendelson , Alexander commented on the different marketing strategy for the film between the convention footage scenes and the trailer scenes , feeling the `` two could n't be more different '' . She noted how the convention footage ( `` meant to please a crowd running on little sleep and jittery with anticipation '' ) was released between Guardians of the Galaxy Vol. 2 and Thor : Ragnarok , and `` ( i ) t made sense to use Thor and the Guardians to hype up ( Infinity War ) '' because `` Marvel relied on the anticipation of Thor : Ragnarok and Guardians of the Galaxy Vol. 2 's success to excite fans , and footage of older movies set to classic Marvel scores as a way to drive home how this movie is an event in itself . '' Conversely , the trailer ( `` designed to explain what 's about to happen , teasing it out with additional background '' ) heavily featured Black Panther and Wakanda , which Alexander said could not have been done earlier , without the additional marketing for Black Panther that happened after the conventions to provide additional context . Gael Cooper of CNET observed that the trailer was viewed nearly 500,000 times in its first 15 minutes after it was posted on YouTube , but questioned if the trailer broke the site after the view counter appeared to be stuck at 467,331 . The trailer was viewed 230 million times in its first 24 hours , becoming the most viewed trailer in that time period , surpassing the record of It . </P>
<P> To promote the release of the film 's first trailer , Marvel released `` a retrospective video looking back at some of its best trailers '' since Iron Man , `` paired with fan reaction videos to those trailers '' . The first trailer for Avengers : Infinity War debuted on Good Morning America on November 29 , 2017 . Josh Spiegel of The Hollywood Reporter said , `` The trailer promises , in many ways , exactly what anyone with a passing familiarity with superhero movies would expect ... '' but `` the most important part of the trailer is how it carefully , deliberately introduces the notion that the Infinity War films are going to function as a passing of the torch , from one set of Avengers to a newer group . '' Scott Mendelson writing , for Forbes , noted that even though the trailer was not much different from the convention footage screened earlier in the year , it was `` damn impressive . Moreover , it uses Nick Fury 's big ' Avengers Initiative ' speech , along with Alan Silvestri 's Avengers theme , to excellent effect . '' Conversely to Mendelson , Alexander commented on the different marketing strategy for the film between the convention footage scenes and the trailer scenes , feeling the `` two could n't be more different '' . She noted how the convention footage ( `` meant to please a crowd running on little sleep and jittery with anticipation '' ) was released between Guardians of the Galaxy Vol. 2 and Thor : Ragnarok , and `` ( i ) t made sense to use Thor and the Guardians to hype up ( Infinity War ) '' because `` Marvel relied on the anticipation of Thor : Ragnarok and Guardians of the Galaxy Vol. 2 's success to excite fans , and footage of older movies set to classic Marvel scores as a way to drive home how this movie is an event in itself . '' Conversely , the trailer ( `` designed to explain what 's about to happen , teasing it out with additional background '' ) heavily featured Black Panther and Wakanda , which Alexander said could not have been done earlier , without the additional marketing for Black Panther that happened after the conventions to provide additional context . Gael Cooper of CNET observed that the trailer was viewed nearly 500,000 times in its first 15 minutes after it was posted on YouTube , but questioned if the trailer broke the site after the view counter appeared to be stuck at 467,331 . The trailer was viewed 230 million times in its first 24 hours , becoming the most viewed trailer in that time period , surpassing the record of It . </P>
when did the first avengers infinity war trailer come out
when did the first avengers infinity war trailer come out
November 29 , 2017
November 29 , 2017