Aurora - Teaser Trailer

The teaser trailer doesn't reveal much about the film at all. We don't know who the
characters are  or who the actors are. The only thing we know is that the people
we see are in trouble from the machines they created.
The clips used in the trailer are from different section of the movie.

Teaser Trailer - Last Vegas

The teaser trailer put great emphasis on the four 'academy award winners', who
are the four main characters of the film. The trailer  offers the audience to see them
as we have never seen before.
Some people could say that this seems like "The Hanover" with older guys,
but there doesn't seem to be a 'hangover', only one huge party for four days with
some of the biggest names in Hollywood.

Teaser Trailer - Anchorman 2 - The Legend Continues

The teaser trailer won't make any sense to someone who hasn't watched the previous movie. For who have seen the first movie, they can assume that the story of each character will stay similar.
The teaser trailer doesn't reveal anything about the story at all.
Additionally, the teaser trailer only shows the main four characters of the movie. The style of the characters continue from the first movie, they are the same. Doesn't contain much text except for the movie name and the release date (2013).

Remake Of A Trailer - Example

Comedy Film Poster

Trailer - Man of Steel - Close Analysis

0.00 - 0.06 - Film Rating
0.08 - 'Warner Bros. Pictures - A Time Warner Company'
           (Triumph music starts in the background)
0.09 - 'Legendary'
0.10 - 'DC Comics'
0.11 - 'SYNCOPY'

0.14 - Man floating on water with debris around him. Seems like he had a big fall and
           doesn't seem to be alive (View from the bottom)
0.16 - Voiceover from a kid - "The world's too big mum."
0.19 - Close shot from the top. We see the mans face with eyes closed
0.21 - Voice over from a women (mum) - "Then make it small."
0.23 - Close shot of bunch of pencils                             - remembering his childhood
0.24 - Close shot of someone writing on a blackboard                      "
0.29 - Low angle shot of a kid running through a school hall (running away from who he is)
          Mum - "Focus on my voice, pretend its an island..."
0.30 - Kid in a dark store room, ears covered with his hands
          Mum - "..out in the ocean."
0.33 - Mum talking from the outside of the room - "Can you see it?"
0.34 - Close shot of the kid looking down, with a tear on his cheek
0.37 - (Back to the man floating) Close shot from the top. Eyes open.
           Voiceover from the kid - "I see it."

0.41 - Close shot a of a stone getting washed by a wave.

0.42 - School bus falling into a river, with a 'stop' sign on the side of the bus.
          Camera shot from the in front of the sign. (Voiceover from a different women)
0.45 - Close shot of the kids drowning
0.48 - Long shot of a kid (Clark) lifting the bus. A girl on the side sees him.
0.49 - Close shot of Clark.

0.52 - Long establishing shot of a farm
          Clark sitting on a back of a truck
          His dad walking towards him
          Voiceover from the dad - "You have to keep this side of yourself secret."
0.55 - Close shot. Dad is on the side of the truck. He is closer than he was in the
          previous shot but he doesn't seem to be close enough.
          Clark- "What was I suppose to do? Let them die?" 
          Question about the incident.

0.57 - Over the shoulder. Old Clark watching the school bus go by
1.00 - Close shot of his face to show his reaction
          Memories of the incident.

1.01 - Back to the farm. Same close shot
          Dad - "Maybe."
          Answer.

1.06 - Long shot of a tunnel.  Clark in the middle with a spaceship on his side
          (finding out who he is)
1.10 - Close shots of Clark and then his hand holding a 'S' symbol
1.14 - Low angle shot of the superman uniform. Only the legs and
          the bottom half of the cape can be seen
1.21 - Long shot a snowy isolated place. Sun rising in the background, suggesting
          that this is a new beginning in his life and he has accepted who he is        
1.27 - Close shot from behind.
1.29 - Close shot of Clark's face, looking up        
1.33 - Close shot of his hand, he is crouched down. Stones around him start moving,
          showing his strength. Music speeds up
1.39 - Shot from above his head. Clark takes flight, the ground cracks
1.40 - Long shot from earth of his flight
1.41 - Long shot from space of his flight

1.45 - 'From ->
           Director of ->'

1.47 - Long top view of a city getting destroyed.
1.49 - Close shot. Clarks on fire, literally.
1.50 - Space ship getting destroyed. Long shot to show the size of the ship
1.51 - Another space ship lands on the farm. Women getting out from the farm house
1.52 - Close shot of an angry man, his gun and the heavy uniform indicates that he is a villain
1.53 - Clark on all fours, seems like he has been defeated
1.54 - Long shot of people running while a city is being destroyed in the background
1.55 - A women figure watching explosions from a dome. The shot is taken form
          behind her. The explosions is moving towards her, seems like she has
          given up and is ready to die

1.56 - 'And Producer ->
            Director of ->'

1.58 - Long shot of man fishing in the sea
1.59 - Clark being taken in by the army
2.00 - Close shot. Clark struggling to hold up a block of building, fire around him
2.01 - Clark flying down from the top of the building to save someone's life by catching them.
2.02 - Spaceship appears from a fire.
2.02 - Close shot of two men looking up, they seems to be amazed.
          One man seems like a scientist due to his white hair and glasses. Other, an
          army captain due to his open army jacket
2.03 - Close shot of the dad kissing young Clark on the forehead
2.04 - Clark running while holding a baby
2.05 - Close of someone looking at a picture of Clark and his dad, can only see their hand
2.06 - Clark hugging his mum, seems like a farewell
2.07 - Flying into an explosion
2.08 - Close shot of the Superman uniform
2.09 - Clark gets thrown in through a window
2.11 - Close shot of Clark and a women surrounded by the army
2.12 - Close shot of Clark
2.13 - Close shot of the women
2.14 - Close shot of them holding hands
2.15 - Army holding someone at gunpoint
2.16 - Close low angle shot, Clark's legs appear followed by his cape which fades the scene

2.19 - 'Man of Steel'

2.23 - 

2.26 - '2013'
2.19 - Credits.

The first part of the trailer shows how a young Clark is trying to deal with his 
growing superpowers but he isn't able so he is trying to run away from it, 
from who he is. The trailer then shows Clark is questioning who he is, what he is. 
Clark then finds out who he is as his father shows him the spaceship he arrived in.

The second and final part of the trailer shows that Clark has accepted who is he 
and is ready to fulfill his destiny. The trailer then jumps around a bit and shows a 
lot of action and challenges Clark faces to save humanity.

Teaser Trailer

A teaser campaign is an advertising campaign which typically consists of a series of small, cryptic, challenging advertisements that anticipate a larger, full-blown campaign for a product launch or otherwise important event. These advertisements are called "teasers" or "teaser ads". A teaser trailer for an upcoming film, television program, video game or similar, is usually released long in advance of the product, so as to "tease" the audience.

An early example of the teaser trailer was the one for the 1978 Superman film by Richard Donner. The film was already nearly a year late; it was designed to re-invigorate interest in the release.

Theatrical trailer

A theatrical trailer is one that is longer and gives away more plot detail then the teaser so audineces know what it is about and what genre it is defined under so they can decide whether they want to see it and so they know they will be familiar with the genre.

What is a trailer?

A trailer or preview is an advertisement or a commercial for a feature film that will be exhibited in the future at a cinema. 
The term "trailer" comes from their having originally been shown at the end of a feature film screening. That practice did not last long, because patrons tended to leave the theater after the films ended, but the name has stuck. Trailers are now shown before the film (or the A movie in a double feature) begins.