When shooting a keynote with just one camera, it is difficult to create a polished final product when you have only one camera angle. Another disadvantage is that when you need to edit a product, PowerPoint slides must be added and matched to the individual, which is a time consuming task.
The solution is to capture the second camera angle and capture the power point demo in real time. This is because you need a second camera angle or alternate image to effectively edit the video.
The job of video editing is to condense and tighten events, reduce pauses and errors, and make them flow seamlessly. To do this, the editor needs to cover the edit point by overwriting another shot, which can be the second camera angle, such as the viewer's shot or actually the slideshow itself.
While capturing a speaker is a challenge for a camera operator, it is not impossible for the viewer and power point to slide during the address, with only a little planning.
The end result is that your final product looks like there are multiple cameras present, even if they don't.
Perfect setting
In a perfect world, all such events will be covered by at least three HD cameras, which are then fed in real time to the visual mixer and power point slides in HD streaming and edited there. on the spot.
Unfortunately, this is not always possible, but we can use some techniques to simulate this process, make the time in the editing suite more efficient, and add a higher overall production value to the product.
In this single-shot camera shooting, the two camera angles must be the main speaker and audience. We also need to capture the powerpoint presentation, but we won't use the camera to do this.
Keynote speaker
Since the start and end of the address can be dispensed with, the camera frame covering the speaker should be no larger than the full length of the body, ideally from the waist up, called a "shot". It is the most suitable lens for most addresses.
However, as the address progresses, changing or blending the framework is good to create visual interest. This may mean changing to a full-length lens and then back to the medium shot. Change to a close-range media or MCU and return to Medium View.
The frame can be safely changed shortly after the new power point slide is displayed. This is when editing, we will cut the power point slide at this time, which in turn will hide the camera's movement.
Audience
It is important to get a variety of frame sizes when shooting a viewer. Ideally, you need a wide range of shots, plus a combination of a combination lens and a single close-up shot. This provides many options for editing and also creates visual interest.
But when I have shot the speaker I heard you said, how do I shoot the audience? You arrange it in advance.
The first thing I need to do when organizing such a camera is to explain to the organizer or keynote speaker the importance of getting the audience shot. I explained that to do this, I need to change the camera position from the back of the room to the front without missing any key information contained in the presentation.
In order to get these audience shots, I need at least 10 minutes, so I have to arrange to add or lose 10 minutes. This is usually done at the end of the address.
It is undeniable that the keynote speaker will indicate that a small portion of the presentation is nearing the end, which is not important for the video product, in which case the speaker does not need to add any material. They just told me the cue point of this material, I repositioned the camera at this time.
Typically, the speaker adds a 10-minute anecdote, story or example related to the theme, but does not need to make it onto the video to implement this window.
In this way, the camera operator can reposition the time to the front, thereby obtaining multiple auditorium seats.
After letting me get multiple audience shots in 10 minutes, the speakers completed their story, thank the audience, and I had the opportunity to get a wide shot of the audience applauding, which can be used at the beginning and end.
Typically, the MC will launch a second round of applause for the keynote speaker, allowing for a second round of applause in a different framework.
If you can't let the keynote speaker give you a 10-minute window, then let MC do it. Most of the time, they are not just accommodating, after all, they are buying champagne products according to the beer budget.
All of these viewer shots can be added to the editor, creating not only visual interest, but also allowing the editor to cut the dialog at will.
How about the power point slider?
This is a clever trick that allows a camera operator to simultaneously shoot the main speakers while capturing the power points in real time in the HD format of their choice.
This can be done with a simple clicker or Power Point remote.
Get a copy of your Power Point presentation in advance and load it onto your laptop. Place the notebook on the chair or on the ground next to the camera operator [in the rear camera position].
Attach the clicker to the tripod handle [double-sided tape is good for this], so feel free to use it.
All you need to do is use the speaker presentation to advance each slide in time. Using a screen capture software program such as Screen Flow, you can capture your presentation in the HD format of your choice. When I used a Mac laptop with Final Cut Pro editing software, I was able to capture the presentation in Apple ProRes format in the same format as my camera recording.
The completed screen capture can then be synchronized with the camera lens in the editing suite.
When editing, I simply imported the presentation into Final Cut Pro and then cut it with other footage using the multi-cam editor. This greatly reduces my editing time and makes it easy to do other tedious work of adding each slide individually.
As a result, customers not only get more than expected products, but they can also edit more easily because I have audience shots and power point slides to cover my editors.
Go out now and have multiple cameras.
Orignal From: How to use a camera to shoot multiple camera theme speech addresses
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