Hello, this is Ji-yong Park of Westworld
Basics of Image and Video Editing
I'm going to tell you about the basics of image and video editing first
Editing can be seen as an understanding of a visual language
Video editing is more than just a process of attaching clips
It is an art that conveys stories
and creates emotions through visual language
Understanding the visual language of editing is
A very important element in video production and is a way to convey effectively
the message and emotion you want to convey to the viewer
The basic elements are cut and transition
In video, a cut is the basic unit that divides the flow of the story
Each cut makes selections and transitions
And this way directly affect
how it directs the audience's attention and conveys information
Let me talk about the cut's flow, rhythm, and pace
The rhythm and composition of editing determine the pace of the video
Which controls the audience's emotional response and the tension flow
The video's pace is directly connected to the story's tension
So, choosing proper editing rhythm is important
It is often said that the cut point is adjusted
I'll talk about the meaning and use of cuts and transitions
First, there is Hard Cut
Hard Cut is a basic term used in video editing
In more general terms, it is simply called a cut
Two clips suddenly change
and instantly transitioning from one scene to another
Which refers to the most basic editing method
Used when scenes change in movies or dramas
This is the most basic form of editing
And without special transition effects or techniques
involves splicing clips together
For general script-based content
Special transition elements should be avoided whenever possible
It is common for most editing to be implemented through these cuts
Based on the rhythm and composition spoken later
The focus is on conveying emotions and content
Cross Dissolve is a transition method
in which one clip slowly fades away and transitions smoothly into another
It is also used to express emotional continuity
or the passage of time
It can also be used to start and end the video naturally
Or to end the video naturally
When the content has temporal continuity, this Dissolve effect is
an element that should be avoided because it breaks the flow of time
Next, Wipe
This is a method in which the screen transitions from one scene to another
using certain shapes, lines, circles, etc.
It's used when you want to change scenes in a dynamic and impactful way
But it's not used very often
Next, pacing and controlling the rhythm
These things control the speed of the scene development
In video or film production, pacing and rhythm
play an important role in optimizing storytelling and viewer experience
Adjusting the pace of scene development is commonly referred to as pacing
How individual scenes or sequences are connected
and how long or short each scene lasts
It's about making decisions about that
Pacing Method 1 Next is to adjust the clip length
By adjusting the length of each clip
You can speed up or slow down a scene
For example, if you want a quick development
You can cut the clip short
If you want a slow progression, lengthen the clip
Pacing Method 2 Next is adjusting the cut's timing
By adjusting the timing of transitions between clips
You can add tension or relaxation to the flow of the story
Fast and sudden cuts build tension
Slow and cuts that predict the next
Create a relaxed atmosphere
Next, setting the tempo and rhythm of the video
Video tempo refers to
The rhythm and speed of the entire video
The way it is conveyed through video is
closely related to the overall emotional tone
Next, the use of music and soundtracks
will be talked about
Rhythm Control Method 1 By matching the rhythm of background music or soundtrack to a certain tempo
You can create an emotional atmosphere
Music can naturally pace the video
And add emotional depth
Rhythm Control Method 2 Let's talk about the transition style between scenes
Cross Dissolve, Fade In and Out, Wipe, etc.
By using various transition effects
You can add rhythm to the flow of the video
Each transition effects affect the tempo of the video
and directs the viewer's attention
Rhythm Control Method 3 Rhythm control of visual elements
by controlling the rhythm of visual elements
such as movement, light, and color changes within the video
It allows you to adjust the tempo of the video
This plays an important role in immersing viewers in the story
and delivering the message effectively
By carefully controlling the speed of scene development and the tempo of the video
Producers can carefully guide the audience's emotions
and control the flow of the story
I'll talk about the importance of video tempo and scene development
Its first role is to adjust the flow of emotions
The scene's speed and the video's tempo
allow creators to control the flow of various emotions
such as sadness, joy, and tension
For example, in sad scenes, slow-pacing
and soft music are used
to help the audience become more immersed in the emotions
The other role is to keep viewers interested
Various editing techniques and tempo changes
can help you grab the audience's attention and keep them interested
Especially in long videos, it is important to pace the scenes properly
to prevent viewers from getting bored
Next is to strengthen the narrative structure
The tempo of the video and the speed at which the scenes develop
play an important role in telling the story
You can use fast-pacing
in scenes such as the climax that needs to develop tensely
And in scenes that explain the story's background
you can use relatively slow-pacing
It plays a significant role in strengthening the narrative structure of the story
To put these things into practice
I will briefly explain some tips
Practical Application TIP 1 The first thing is to set emotional goals
Before start editing, through each scene and the entire video
It is important to establish
the emotional goals you want to convey to the audience
This becomes the reference point for pacing and tempo control
Practical Application TIP 2 Collecting feedback
After the first draft of the video is complete
It is important to gather feedback from various viewers
Understanding how other people feel about
the pacing and tempo of the video is
very important in this process
Practical Application TIP 3 Next, I will talk about using editing software
Adobe Premiere Pro, Final Cut Pro, etc.
Such editing software
provide various tools and functions needed to control the speed and tempo of scene development
By actively using these tools
It would be good to achieve subtle pacing and tempo adjustments
Image and Video Editing Program
I would like to talk about image and video editing programs
When using editing programs
It is important to understand editing tools
Video editing tools are key to
bringing ideas to life and enabling powerful storytelling
Nowadays, the software has become increasingly diverse, from beginners to experts
provides the functionality and flexibility needed for everyone
Selection and Selection Criteria for Editing Software
Key criteria to consider when choosing editing software are
Users need, project complexity, usability
budget, and compatibility
It is important to compare each software's features, interface
extensibility, and support systems
to choose the tool that best suits your workflow
Let's look at some characteristics
Adobe Premiere Pro is user-friendly
From beginners to experts, for various users
It provides an easy-to-use interface
It has the advantage of compatibility
It supports a variety of file formats
and integrating with Adobe Creative Cloud
such as After Effects, and Photoshop, etc.
It facilitates workflow with other applications
The next feature is functionality
It provides a wide range of functions required for versatile editing and supports
advanced features such as
4K or higher editing and multi-camera editing, etc.
The following program is Final Cut Pro
It is specialized for Mac users
And delivers high performance through efficient integration with Mac hardware
Advantages include the user interface
It has an intuitive interface
And is relatively easy to access, even for beginners
Next is DaVinci Resolve
It offers industry-leading Color Grading tools
While still providing powerful editing capabilities
It has powerful features
That allows you to adjust the video's color precisely
The basic version is free, but if you need advanced features
You can choose the paid version
Additional considerations based on these selection criteria
Additional Considerations Based on Selection Criteria 1 Include determining the project requirements
The type and complexity of the project
will determine which editing software is right
For example, DaVinci Resolve may be better for filmmaking that requires advanced color compensation
While for creating fast-paced social media visuals
Adobe Premiere Pro may be better suited
Additional Considerations Based on Selection Criteria 2: Learning Curve The user's experience level and willingness to learn are also important criteria
Each software has a different learning curve
So you need to consider the time and effort needed to learn a new tool
Additional Considerations Based on Selection Criteria 3: Budget and cost-effectiveness Budget is an important deciding factor
In addition to the price of the software
You should also consider subscription fees and the cost of purchasing additional features
Some software offers a free version
But you may need to purchase a paid version to access advanced features
The most important thing is to choose
the option that gives you the most value within your budget
The next necessary condition is
Additional Considerations Based on Selection Criteria 4 To check the system requirements
Each editing software requires specific hardware spec
You must check that your computer has sufficient performance
to run the software smoothly
Especially when using high-resolution or complex effects
Editing can require high-performance
and ample specs from your graphics card
Additional Considerations Based on Selection Criteria 5: Community and Support It's also important to use the community
A strong user community and a lot of learning resources are
invaluable for learning new software
and resolving problems
By looking at various courses, including online tutorials and forums
It accelerates the learning process and supports
problems you may encounter during use
Additional Considerations Based on Selection Criteria 6 Next is extensibility and plugins
In case the project's requirements change
or you need more features
It is important to check the extensibility of the software offers
and compatible plugins
This allows you to integrate additional features as needed easily
Choosing the right editing software is
the first step in video production
Including the features of the project, individual work style, budget, etc.
Selecting the most appropriate tool requires considering various factors
Also, depending on which industry or company you are targeting
The criteria for selection may vary
Next, let's look at
how important it is to continue paying attention
to newly released versions and programs
Video editing software is constantly evolving
And to offer new and improved features
It is regularly updated
Keeping pace with these changes is
essential to remaining competitive as a video producer
And performing your creative work more effectively
Let's take a look at why you should keep an eye
On new releases and new programs
Reasons why you should care about new programs and versions 1 There are always technological advancements and improvements in functionality
New versions of editing software
Usually include performance optimizations, bug fixing
and feature improvements based on user feedback
By using the latest version, you can experience
A more stable and faster work environment
and can minimize technical problems during production
Reasons why you should care about new programs and versions 2 New features and tools open up
new creative possibilities for video production
For example, advanced Color Grading tools, improved audio mixing features
and dynamic motion graphics templates
Can enhance video quality and make it easier
to express complex ideas
Reasons why you should care about new programs and versions 3 These also need to respond to changes in industry standards
The field of video production and editing is evolving rapidly
with new standards and trends constantly emerging
Up-to-date software is designed to be compatible with these industry standards
And provide features to meet modern production requirements
For example, there is support for resolutions above 4K, VR content editing
and optimization for mobile platforms
Reasons why you should care about new programs and versions 4 It also helps maintain competitiveness and strengthen expertise
Being familiar with new versions and programs is
crucial to remain competitive as a video editor
By staying abreast of the latest tools and technologies
You can effectively respond to
the diverse needs of clients or projects and strengthen the expertise
In conclusion, the world of video editing software is
constantly changing
and it is important to be flexible when responding to these changes
Constant interest in the latest versions and new programs is
essential for effective video production
In this part, I only talked about
software related to video editing
But I will give an example of Unreal Engine, which we will cover later
Those of you who use Unreal Engine
probably know that new versions are
continuously updated in a very short period
It is software that changes more than a video editing tool
Simply because they are familiar and convenient
Some people stick with older versions
If you bypassed a function that didn't work
The new version not only corrects the error
and works better but also comes with
new features beyond your imagination
Even in the field, whenever a new version comes out
I sometimes feel overwhelmed
However, the process of testing these updates faster than anyone else
and making them your own is
a very important part
As an additional tip, it's a good idea to keep an eye on new software versions
and check out relevant communities and forums
for the latest information and tips
Also, keeping up with online tutorials, workshops, conferences etc.
to stay updated
with the latest trends and technologies is very important
Especially these days, AI technology is developing rapidly
Currently, if one person is good at doing the work of one person
Now, it seems that where productivity can be increased more easily
than other competitors by using various productive AI will come
Using more tools beforehand than anyone else
will be of great help later, I believe
Post-production and Workflow Management
I'll explain post-production and workflow management
There are important processes in post-production beyond editing
There are Color Grading, visual effects(VFX), and sound design
These work processes are also part of
the overall video content production
Depending on the budget, rather than a separate team
There are cases where only simple tasks are done by individuals
And in other cases, when the budget is enormous
Hundreds of people are involved
Although those fall under the video content industry, along with editing
They have completely different tendencies
So, I would like to take the time to look at it as a whole
First, I would like to look at Color Grading
Color grading coordinates the mood and emotion of video content
This Color Grading is an important process that determines
the final mood and style of the video
This process allows us to breathe new life
into footage beyond what was suggested when shooting
This lecture will briefly cover the basic principles of Color Grading
and how to apply them in practice
Let's first look at the basic terms of Color Grading
Color Grading is the process of applying color correction to captured footage
to improve visual expression
Key terms include exposure, color temperature, saturation, and contrast
Let's look at tools and software
There are DaVinci Resolve, Premiere Pro, Final Cut Pro, etc.
Each software comes with unique features and interfaces
There are several techniques for color correction
Color Correction Technique 1 Exposure adjustment for image brightness and contrast
Adjust the brightness and contrast of the image to emphasize details
Color Correction Technique 2 Color temperature adjustment that determines the mood of the video
It is an important element that determines the mood of the video
Warm tones can express friendliness
While cool tones can express loneliness and isolation
Color Correction Technique 3 Saturation adjustment to touch the intensity of color
By adjusting the intensity of the color
It brings the image to life or to intentionally suppress it
I will talk about the technical knowledge and understanding
required for Color Grading
To do this, you need to know the basic theory of color
Including the basic principles of color, color combinations, temperature, saturation, and brightness
A deep understanding of color theory is required
To creating the proper mood
and conveying emotion in the video is key
Another thing you need to do these things is
A high level of proficiency in software
Such as DaVinci Resolve, Premiere Pro, Final Cut Pro, etc.
You must be highly skilled in Color Grading software
You need to understand the workflow, tools, and features of each software
Next is the visual sense
This requires basic video analysis capabilities
How the colors should be implemented for each shot
And how they should harmonize with the overall video is
necessary to analyze
Also it requires creativity and an experimental approach
By trying out various color combinations and effects
to find the optimal result
It requires creative approach and experimentation
Now let me tell you what you need to do to do these things
Preparing for Color Grading You need the right hardware, a high performance computer
and a monitor with very high color accuracy
Color Grading requires a lot of computer resources
And for accurate color expression
A calibrated monitor is essential
To acquire technical knowledge about Color Grading
You have to prepare by looking at learning materials such as training courses online tutorials, and books
Based on these things, it is important to prepare practice videos
containing various lighting conditions and scenes
to actually apply the Color Grading technology
The next required ability is communication ability
Collaboration with the director or client is very important
You must be able to communicate effectively with the director or client
About the creative direction of the video and the goals of Color Grading
Color Grading requires not only technical proficiency
But also a combination of sensory understanding and creativity
Along with the aforementioned abilities, proper communication is an essential requirement
What I personally feel is that there is no right answer when it comes to Color Grading
Confirmation of each detail, including very subtle differences
can only be received from the client
The process of accurately identifying and meeting their needs is very difficult
The next part we will look is the Visual Effects(VFX)
This is a realm of creation that transcends reality
Westworld, which I work for, is also a visual effects-based company
Let's take a look at the concept and role of VFX
In movies and videos
To create scenes that are impossible or difficult to achieve in reality
VFX is used
This process enhances storytelling
And offers an immersive experience to the audience
In the past, there were people who misunderstood
That VFX was only applied to science fiction films
This could have been seen as somewhat true back then
However it has become widely used recently
For example, in the case of director Bong Joon-ho's Parasite
It is a film that captures the real world, not the virtual
But, it is a movie that is evaluated as having more VFX work
and better quality than any other movie
In this way, visual effects are applied to a wide variety of video content
Let me help you understand the concept
VFX includes a variety of techniques, like computer-generated imagery CGI
green screen filming and motion capture
These technologies create everything from realistic scenes
that are indistinguishable from reality to completely fantasy worlds
It can be used in so many different ways, like this
In terms of role, VFX goes beyond mere decoration
and play a key role in conveying the narrative and emotions of a movie
For example, in SF movies
Scenes like spaceships or alien planets are created
In fantasy films
Depict magical or mythical creatures realistically
VFX is an essential element of
modern film and video production
This field, combining creativity and technology
Provides audiences with new visual experiences
And constantly expands the possibilities of video content
Additionally, a real-time game engine you will learn about in future lectures
As Unreal Engine develops
In-camera VFX, i.e., ICVFX's technology is also evolving
ICVFX has evolved to increase VFX capabilities further
So, VFX companies often
work with ICVFX
The next part to look at is Sound Design
Let's learn about the concept and role of Sound Design
Sound design is a complex process that involves collaboration
between various experts
In this session, we will learn about the key work roles that play a critical role
in Sound Design projects
There are so many work roles, and let's take a look at them one by one
Sound Design Work Role 1 Sound Designer
Sound Designer is a person who sets the overall vision
and designs all sound elements of a project
Sound Design Work Role 2 Music composer
They compose background music or theme music for the project
Music plays a crucial role in creating mood and conveying emotions
Sound Design Work Role 3 Foley artist
They create sound effects that are difficult to reproduce in natural environments
This can include anything from handling objects
to complex environmental sounds
Sound Design Work Role 4 Audio engineer
They are responsible for sound recording, editing, and mixing
These people take care of technical aspects
Within this, it is divided into several parts
Sound Design Work Role 5 Dialogue editor
After recording the conversation, they clean it up and re-record it if necessary
In other words, they manage the ADR process
Clear dialogue is essential to telling a story
Sound Design Work Role 6 Sound effect designer
They create or select sound effects for specific scenes or actions
This plays a vital role in increasing the realism of the video
The sound design process requires close collaboration
between experts in each field
From the early stages of a project, the sound team
must communicate closely with directors, producers, and visual artists
to share a vision and set goals
Let's take a look at the tools used in sound design
The tools used are very diverse
DAW, Sound Library, and Sampler For example, there are Pro Tools, Logic Pro, and Elberton Pro Live
Sound designers utilize libraries that house
a variety of sound effects and music samples
This increases work efficiency
In multimedia projects, Sound Design
plays a critical role in creating auditory immersion
Each business tool aims to convey
emotions and moods successfully
So far, we have looked at the roles in each post-production
By understanding all of these things
I hope that it can help you better communicate with each other
Up to this point, we have learned about the post-production workflow
Thank you
Basics of Image and Video Editing
Understanding the Visual Language of Editing Understand and use the visual language and basic elements of editing
Understand cuts, transitions, and flow, as well as basic hard cuts and cross dissolves
The Importance of Video Tempo and Scene Development Editing method through tempo and development
Roles include controlling the flow of emotions, maintaining viewer interest, and strengthening narrative structure
Effective Editing in Practice Application Tip Set emotional goals Collect feedback Use editing software
Image and Video Editing Program
Understanding the Edit Dock Selection and criteria for editing software Adobe Premier Pro, Final Cut Pro, etc.
The importance of staying informed about the latest versions and new programs
Improvements in functionality through technological advancements enable us to respond to changes in industry standards
It is an important part of strengthening competitiveness and expertise
Post-production and Managing Workflow
Color Grading The process of applying color correction to captured video to improve visual expression
Role in regulating mood and emotions
VFX A technique used to create scenes in film or video that are impossible or difficult to achieve in reality
Includes techniques such as CGI, green screen filming, motion capture, etc.
Sound Design A complex process involving cooperation between various experts
Use DAW (Digital Audio Workstation), Sound Library, and Sampler