Editing is a term which is used to
describe the process of looking at all the footage which has been shot during the making of a film placing it in the desired order and actually joining them together. Scenes at the beginning of a film, as it begins to tell its story, must be long enough for us to be able to understand where we are and what is going on. it also is slow to introduce the main characters. As the film progresses, the scenes may become shorter as the editing cuts between telling two or more story lines at the same time.
The speed of the editing will help determine the mood. The film Russian ark has no edits at all, they filmed it without editing any of the parts. Everyone had to be in the right place at the right time for the film to succeed.
The Bourne Ultimatum is an example of the speed of editing, for example, if someone is running fast in the movie, there will be a number of quick editing shots, this will show the viewer that this is a fast shot in which the speed of editing will be increased.
Alexander Sokurov directed a film called "The Russian Ark". This was filmed in 2002, which has completely no editing in this film. This was an experiment into film making to see if you could make a film in one shot. This film has three attempts which were made to complete the shot. The first two has to be interrupted to technical faults but the first and final chance to complete the shot was successful. This film has over 2000 actors.
Many films start slow, this is to introduce the different type of characters and what they are about. Then the film speeds up, this is due to the film showing intensity throughout the film. The opening of spiderman shows this.
Man in the Iron mask is another good film with edits. For example, it starts off slow at the beginning to inroduce all the characters. Whereas spiderman is twice the speed when it gets into the movie to show that its a fast scene when all the action takes place. A trailer for a film needs to pack in detail from throughout the film, therefore the editing will be very fast.
The film Psycho has rapid editing as to get past the sensors in America as this film could be classed as ''disturbing'' but you don't actually see someone getting stabbed, or the knife going into the persons skin, its all in your head as it is implied but its not shown.
The good, the bad and the ugly is another good example of editing. It starts off slowly to build up tension, but when Clint Eastwood character goes to shoot, the editing speeds up. before the gunfight happens, a close up shot happens to show how serious it is and that its going to be a tense gunfight. It also ends slowly to bring down the tension in the scene.
A jump cut is where the audiences attention is brought into focus on something very suddenly. This occurs by breaking the continuity editing. This is known as discontinuity. It appears as if a section of the sequence has been removed. The gap in action is emphasised by the use of a jump cut. This is used to startle the viewer and draw attention to something. The picture below show shows that two scenes that has a jump cut.

Straight Cut is a most common and invisible form of transition. One Shot moves instantaneously to the next without attracting the audiences attention, the straight cut helps retain reality, they do not break the viewers suspension of disbelief. A dissolve is where one shot fades off the screen whilst another shot is fading in. The audience will be able to see both shots open the screen at the mid-point of the dissolve. It is used if the film maker wants to show a connection between two characters, places or objects. A fade is where the image gradually darkens or the lightening of an image until it become black and white. One shot will fade until only a black and white screen can be seen. This will be used to indicate the end of a particular section of time within the narrative. In the opening scene of Citizen Kane, this shows the three different transitions.
A wipe is where one image is pushed off the screen by another, the image is either pushed left or right. It is more common for the image to be pushed off the left hand side as this movement is more consistent with the sense of time moving forward. This type of editing is used to signal a movement between different locations that are experiencing the same time.
A graphic match is so the filmmaker can choose to place shots in a certain order so as to create a smooth visual transfer from one from to the next. When two consecutive shots are matched in terms of the they they look, this is called a graphic match.

A montage contains many different images, quickly edited together. Images do not provide a sense of the narrative moving forward but are still full of meaning. Rapid cuts force the viewer to consider the connections between the images being shown. There may be no obvious connections or they might be deliberately unconnected. Often used to reflect chaos, tension or disturbance. This might have an overall thematic or visual connection.
Lev Kuleshov carried out an experiment and different types of research to discover whether depending on how the shots are assembled, the audience will attach a specific meaning or emotion to that. In his experiment, Kuleshov cut an actor with shots of three different subjects, a hot plate of soup, a girl in a coffin and a pretty women lying in a couch. The footage of the actor was the same expressionless gaze, yet the audience said that his expression was different due to the second picture, first he looked sad, then hunger and then lust. The picture below is proof of this.
The Kuleshov experiment established that montage can lead the viewer to reach a certain conclusion about the action in a film. The montage works because viewers infer meaning based on context. Sergei Eisenstein was a student of Kuleshov's but the two parted ways because their differences of the word "montage". By contracting unrelated shots, Eisenstien tried to provoke associations in the viewer, which were inducted by shocks. An example of this is the Sergei Eisenstein Strike & Battleship Potemkin.
Team America - World Police is a different type of montage. The trailer below shows this.
Match on action is when we see a character start an action in one shot then see them continue that action in the next shot. to allow the audience to follow the action from one setting to the next and from one shot to the next without there being a break in the action and without unintentionally creating the effect of a jump cut. match on action are key part of continuity editing because it allows the audience to see whole action even if they are spilt betweeen a number of shots. This makes the sequence seem natural and like real life. The main point on continuity editing is that the audience dont notice it. in the sequence below I have used a math on action, when Larissa starts off walking in the corridor and then enters the room through the door. Placing the camera outside the door to capture the first part of her movement and then placing the camera inside the room to capture the end of the movement creates a match on action and allows the audience to follow the action of the character.
Continuity editing is the style of editing in narrative cinema and television, the purpose of continuity editing is to smooth over the discontinuity of the editing process so that the target audience cant establish the coherence between the different shots.
Eye-line match is where we see a character looking at something off the screen and then we cut to a shot of what they are looking at. This is allowing the audience to be able to experience what the actors are experiencing. Using eye-line match, it keeps the sequence looking natural and making it seem like real life. This allows to draw in the audience in to what is happening in the sequence.
The 180 Degree rule is a basic guideline that states that two characters (or other elements) in the same scene should always have the same left/right relationship to each other. If the camera passes over the imaginary axis connecting to two subjects, it is called crossing the line. The 180 degree rule means that the camera is staying the same side of the line when an action is taking place. If the camera didn't stay the same side of the line, the audience will then soon become confused as it is at a different angle.