LO1: the purpose approaches and contrast between different audio visual promos

Promos are used to promote and advertise the brand 

Film trailers are promos 

They also inform or have a dual function that’s do both promote and inform the audience.

Video can also entertain us

Game adverts 

Infomercials e.g COVID-19 ones 

Advert for Monday.com but it also shows you how to use the website 

Game advert: https://www.youtube.com/watch?v=UoTams2yc0s this is a game trailer for the game Mortal Kombat 11 it released alongside a song with 21 savage to promote the game as it refers to the game multiple times in the song.