In 2024, Cut Buffering Time – Turn On AV1 in YouTube Settings
Cut Buffering Time – Turn On AV1 in YouTube Settings
Do you notice that many YouTube videos have been streamed in AV1? YouTube AV1 just happened suddenly a few years ago. This article will inform you about all the things you want to know about AV1 Youtube settings. I will let you know the tutorial to turn in AV1 settings on YouTube and the reason why should choose AV1 along with the others, and some more things about AV1.
Part 1: How to turn on AV1 settings on YouTube?
Do you wonder how to turn on AV1 settings on YouTube? For your information, AV1 is a video codec that is developed by a consortium of companies. It offers you advanced compression, enabling you to do smoother HD streaming and data savings for the video. Google also has already implemented AV1 use on YouTube. To turn on AV1 settings on YouTube, here are the steps:
Step1Go to playback and performance
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- To turn on the AV1 settings, go to your YouTube account, after that click “Playback and Performance”.
- In the AV1 settings. Besides “Auto (Recommended)”, there are other two options, which are “Prefer AV1 for SD” and also “Always prefer SD”.
- “Always Prefer AV1” uses the codec whenever it is available for a video while “Prefer AV1 for SD” limits it to SD videos. There are two options to avoid low-performance devices when AV1 videos are played on YouTube. You can select “Always Prefer AV1” to see if your device performance is good enough when you play videos on YouTube that support AV1.
Step2Test if the AV1 settings are already enabled in your video
You may ask how to confirm your YouTube videos are playing with AV1 Codec. Well, you can search playlist on YouTube with the keywords “4K, 5K, and 8K videos with the new AV1 Codec “. You can test it by playing one of the videos. You have to right-click on the media player and then select “Stats for nerd”. If it shows the av01 codec there, then the AV1 settings are enabled already.
vMix Basic HD - Software based live production. vMix Basic HD includes 4 inputs, 3 cameras, streaming, recording, playlist.Part 2: Why choose AV1 over VP9 and other formats?
Now, do you need a reason why you should choose AV1 compared to VP9 and the others? As you know, there is also another video codec like VP9. There are also the others such as VVC, and many more. So what is the superiority of AV1 over the others? I will let you know why you should choose AV1 in this part.
The main thing is, as mentioned before, AV1 is developed by a consortium of companies founded in 2015. It is supported by The Alliance for Open Media (AOMedia) such as Amazon, Facebook, Google, Microsoft, and Netflix, and also by web browser developers and semiconductor firms. Aomedia made it clear the algorithm is free-to-use. It means that there are no greedy negotiators that will be dependent on the developers.
Also, these days, with a format that provides a much smaller workload for internet providers. Their today focus is, that AV1 can reach the quality but can get the job done with 20% more efficiency. Then, with AV1 encoding, a “standard” 4K movie will be much more accessible than it is now. These are some more reasons why you should choose AV1.
1. Royalty-free
As mentioned before, AV1 is royalty-free. AV1 is such a next-generation of royalty video codec. It means that it is not just free to use, but also free of charge, obligations, or even liability. It is an open and royalty-free video codec that the video platform will not charge to pay royalties to the Moving Picture Experts Group (MPEG), the developer of video codecs.
When it comes to the group that will ask for the royalty, MPEG is not the only one. There are also other patent groups and companies that can ask for it. Aomedia integrated Google, Mozilla, and Cisco, while they were busy creating their new video codec. However, the three companies joined together to create one codec to beat them all.
2. Better performance
It is said that the AV1 codec is 30% more efficient. According to the tests conducted by Moscow State University, AV1 can outperform AV1 by about 28% in the efficiency of encoding and decoding. As per the performance graph from the Graphics & Media Lab Video Group, MSU below, AV1 can offer the exactly same quality as X264 at 55% of the average bitrate.
AV1 is designed so exclusively to function better than all the other codecs in the market. It is an open-sourced codec with simple patent licensing, and the integration manages to save, as mentioned, up to 30% of the bandwidth for the exactly same image quality. In other words, with AV1, distributors can send streams much faster and cheaper and we can enjoy higher definitions in the same bandwidth.
3. AV2 to come in the future
AV1 is undoubtedly superior if we compare it to other available video codecs and the exploration of the codec technology AV2 has already begun. This is such an early performance evaluation. There is some interesting part of the exploration development of AV2, such as multiple line selection for Intra prediction can make you select not just neighboring row/column for directional prediction. The same tool also exists in VVC.
There are also three essential improvements, which are simplifying the existing feature (also complete removal) and picking the tool used by VVC/H.266 (It is lack originality but so much work on it) and improvement periodically improvement of an existing tool, it is too few and also not original. We haven’t known yet when AV2 will be done completely though, maybe there still be some more essential improvements.
Part 3: What’s the best video editor for YouTubers with AV1 format?
When we talk about YouTube, it feels incomplete if we don’t talk about the video editor. So, what is the best video editing software for YouTubers with AV1 format? Yes, it is Filmora . It is such a great video editing software that allows you to import and edit many video file formats. Filmora also allows users to export AV1 MP4 format video and then can directly upload it to YouTube.
Filmora gives some ways to export your videos. Here are the five ways. You can also customize the export settings then you can save them to reuse the same settings next time. The first is you can export your project file and video to the local computer. It supports export as MP4, AVI, WMV, AV1, MOV, GoPro Cineform, F4V, MKV, TS, and 3GP.
After that, you can export your video to any device you want, such as iPhone, iPad, Apple TV, Apple TV 4K, iPod, Samsung Galaxy, Smart Phone, Android Generic, Google Pixel, Xbox One, PlayStation 4, PSP, and Smart TV. Then you can upload it to YouTube, Filmora provides you to export your video to Youtube directly. All you need to do is logging your Youtube account and export.
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Part 4: FAQ: Does YouTube use AV1 or VP9?
For today, YouTube encodes all the videos with the VP9 codec, but for some reason displays for low view count videos. AV1 usage also had been pushed to very low view counts. When it comes to cost or quality tradeoffs, AV1 took about 18 times longer to encode than x264.
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Part 4: FAQ: Does YouTube use AV1 or VP9?
For today, YouTube encodes all the videos with the VP9 codec, but for some reason displays for low view count videos. AV1 usage also had been pushed to very low view counts. When it comes to cost or quality tradeoffs, AV1 took about 18 times longer to encode than x264.
Lens Strategy for Stellar Video Creations
A Vlogger’s Guide To Camera Lenses
Richard Bennett
Nov 01, 2022• Proven solutions
The staple of any vlog is the talking headshot, a shot of the speaker talking directly to the audience. You can compose this shot with different kinds of lenses for your interchangeable lens camera.
But which kind of lens is the right lens for you as a vlogger?
In this article, I’m going to help you figure that out.
- Part 1: Three Focal Length Groups: Wide, Standard, Telephoto
- Part 2: Vlogging With Each Focal Length Group
- Part 3: Crop Factor
- Part 4: Focal Length Equivalency Table
- Part 5: Aperture
- Part 6: Vlogging With a Fast Lens
- Part 7: Optical Image Stabilization
Three Focal Length Groups: Wide, Standard, Telephoto
There are three main ranges in focal lengths that camera lenses can be categorized into wide, standard, and telephoto.
Wide-Angle Lens
Wide-angle lenses can “see more.” They allow more of your scene to fit inside your frame. Objects that are closer to the lens appear much bigger while objects that are further away appear even smaller. Perspectives are also enhanced, making close objects and people that just make it into the sides of the frame appear more stretched out. Out of all the other ranges in focal lengths, wide-angle lenses will appear the least zoomed in.
Standard Lens
With standard lenses or normal lenses, you won’t get the stretched out objects or enhanced perspectives that you get from wide-angle lenses. Instead, standard lenses are meant to see scenes as the natural human eye is meant to see them. If you shoot a scene with both a wide-angle lens and a standard lens from the same position, you’ll notice that less of the scene fits into your frame. Standard lenses will appear more zoomed-in than wide-angle lenses, but less zoomed-in than telephoto lenses.
Telephoto Lens
Out of all the other ranges in focal lengths, telephoto lenses will appear the most zoomed in. This can be beneficial for the shooter who wants to get a closer shot of a scene without having to physically be in close proximity to the scene. Objects that are further away in the background also appear larger and closer than they would appear on wide-angle or standard lenses.
Vlogging With Each Focal Length Group
You can get your talking head footage using lenses from any of the three focal length groups. Depending on how you plan to vlog most of the time, though, one of the three focal lengths might be more suitable for you.
When to vlog with a wide-angle lens
Wide-angle lenses are the most commonly used lenses for vlogging. Wide-angle lenses are great when you need to be close to your camera. This might be the case for you if your recording space is small or if you want to film yourself as you hold your camera up with your own hand.
Being close to your camera not only gives you the option to use your camera’s built-in microphone, but it also gives you the option to make use of camera-mounted shotgun microphones.
When to vlog with a standard lens
Standard lenses are great when you have more space to be further away from your camera. The perspectives in your shot will look more natural through a standard lens, making your talking head footage feel more corporate or professional. You’ll also be able to get blurrier backgrounds using a standard lens versus a wide-angle lens.
Being further away from your camera, however, means that you’ll have to use a separate microphone positioned closer to you.
When to vlog with a telephoto lens
As telephoto lenses are even more zoomed in, you’ll need to be even further away from your camera to fit yourself inside your camera frame. Why would any vlogger ever need to be that far away from their camera? One word… teleprompter. If you want or need to stick to a script, you’ll have to be far away enough from your camera that it doesn’t appear like your eyes are scanning left to right. You then close in the distance with a telephoto lens.
In the above video, Marcos Rocha compares different focal lengths for talking head videos. Which focal length range do you like the look of?
Crop Factor
Focal lengths in camera lenses are measured in millimeters. You can vlog yourself handheld with a 24mm lens on a camera with a full-frame sensor (the sensor is the piece of hardware inside your camera that turns the light it receives into a digital image). But if you use a 24mm lens on a camera with a smaller sensor, like an APS-C sensor or even smaller Micro 4/3 sensor, more of you will get cropped out (see below).
In order to make up for the cropping that occurs, you will need to use a wider lens on cameras with smaller sensors to get the same shot you’d get with a full-frame camera.
Focal Length Equivalency Table
This table shows you the focal lengths needed to achieve the same shot between cameras with different sensor sizes. In order to take a shot as wide as the shot I took of myself with the 24mm lens on my full-frame camera, I would need a 15mm lens on an APS-C sensor camera or a 12mm lens on a micro 4/3 camera.
| Focal Length / Sensor | Full Frame | APS-C | Micro 4/3 |
|---|---|---|---|
| Wide (Handheld Selfie-Safe) | 16mm | 10mm | 8mm |
| Wide (Handheld Selfie-Safe) | 18mm | 11mm | 9mm |
| Wide (Handheld Selfie-Safe) | 24mm | 15mm | 12mm |
| Wide | 35mm | 22mm | 18mm |
| Standard | 50mm | 31mm | 25mm |
| Telephoto | 70mm | 44mm | 35mm |
| Telephoto | 100mm | 63mm | 50mm |
| Telephoto | 200mm | 125mm | 100mm |
Aperture
The next thing to consider when you’re looking for a lens is the aperture, the hole (often adjustable) within the lens that lets light in. Aperture for camera lenses is measured in f-stops (f/1.4, f/1.8, f/2.0) - the smaller the f-stop number, the larger the aperture (bigger hole letting even more light in).
Because larger aperture lenses let more light in, they need a shorter time for cameras to compose an image. This is why larger aperture lenses are also called “fast” lenses.
Fast lenses are more expensive because they cost more to produce. There’s a lot more that goes into them, including larger and higher quality glass elements.
But do you even need a fast lens?
Vlogging With a Fast Lens
Pros of Vlogging With a Fast Lens
- Better low-light performance
- Better autofocus performance
- Better “bokeh” (out-of-focus areas, like your background, having that nice blurry look that you see in a lot of movies)
Cons of Vlogging With a Fast Lens
- More expensive
- Moving subjects more likely to get out of focus when shooting with a large aperture
- Better continuous autofocus performance needed when shooting moving subjects with a large aperture
Optical Image Stabilization
Finally, you’ll have to decide whether or not you want your lens to have built-in optical image stabilization (OIS).
OIS is very beneficial to have on a lens if you’re a vlogger who films mostly handheld footage. Although this technology adds to the price of your lens as well, it can greatly help you to capture smoother footage that may otherwise be shaky. Nikon calls this technology “Vibration Reduction” (VR) for their lenses.
In the above video, you can see how much OIS can help to stabilize your footage. MicBergsma simultaneously compares the footage between two GoPro Hero5 Blacks, one with OIS on and one with OIS off.
If, however, you are shooting most of your vlogs on a tripod, you won’t need a lens with OIS.
Looking for ways to set up your talking-head shot for YouTube with any of these lenses? Check out our post on 4 Ways To Set Up Your Talking-Head Shots For YouTube .
Richard Bennett
Richard Bennett is a writer and a lover of all things video.
Follow @Richard Bennett
Richard Bennett
Nov 01, 2022• Proven solutions
The staple of any vlog is the talking headshot, a shot of the speaker talking directly to the audience. You can compose this shot with different kinds of lenses for your interchangeable lens camera.
But which kind of lens is the right lens for you as a vlogger?
In this article, I’m going to help you figure that out.
- Part 1: Three Focal Length Groups: Wide, Standard, Telephoto
- Part 2: Vlogging With Each Focal Length Group
- Part 3: Crop Factor
- Part 4: Focal Length Equivalency Table
- Part 5: Aperture
- Part 6: Vlogging With a Fast Lens
- Part 7: Optical Image Stabilization
Three Focal Length Groups: Wide, Standard, Telephoto
There are three main ranges in focal lengths that camera lenses can be categorized into wide, standard, and telephoto.
Wide-Angle Lens
Wide-angle lenses can “see more.” They allow more of your scene to fit inside your frame. Objects that are closer to the lens appear much bigger while objects that are further away appear even smaller. Perspectives are also enhanced, making close objects and people that just make it into the sides of the frame appear more stretched out. Out of all the other ranges in focal lengths, wide-angle lenses will appear the least zoomed in.
Standard Lens
With standard lenses or normal lenses, you won’t get the stretched out objects or enhanced perspectives that you get from wide-angle lenses. Instead, standard lenses are meant to see scenes as the natural human eye is meant to see them. If you shoot a scene with both a wide-angle lens and a standard lens from the same position, you’ll notice that less of the scene fits into your frame. Standard lenses will appear more zoomed-in than wide-angle lenses, but less zoomed-in than telephoto lenses.
Telephoto Lens
Out of all the other ranges in focal lengths, telephoto lenses will appear the most zoomed in. This can be beneficial for the shooter who wants to get a closer shot of a scene without having to physically be in close proximity to the scene. Objects that are further away in the background also appear larger and closer than they would appear on wide-angle or standard lenses.
Vlogging With Each Focal Length Group
You can get your talking head footage using lenses from any of the three focal length groups. Depending on how you plan to vlog most of the time, though, one of the three focal lengths might be more suitable for you.
When to vlog with a wide-angle lens
Wide-angle lenses are the most commonly used lenses for vlogging. Wide-angle lenses are great when you need to be close to your camera. This might be the case for you if your recording space is small or if you want to film yourself as you hold your camera up with your own hand.
Being close to your camera not only gives you the option to use your camera’s built-in microphone, but it also gives you the option to make use of camera-mounted shotgun microphones.
When to vlog with a standard lens
Standard lenses are great when you have more space to be further away from your camera. The perspectives in your shot will look more natural through a standard lens, making your talking head footage feel more corporate or professional. You’ll also be able to get blurrier backgrounds using a standard lens versus a wide-angle lens.
Being further away from your camera, however, means that you’ll have to use a separate microphone positioned closer to you.
When to vlog with a telephoto lens
As telephoto lenses are even more zoomed in, you’ll need to be even further away from your camera to fit yourself inside your camera frame. Why would any vlogger ever need to be that far away from their camera? One word… teleprompter. If you want or need to stick to a script, you’ll have to be far away enough from your camera that it doesn’t appear like your eyes are scanning left to right. You then close in the distance with a telephoto lens.
In the above video, Marcos Rocha compares different focal lengths for talking head videos. Which focal length range do you like the look of?
Crop Factor
Focal lengths in camera lenses are measured in millimeters. You can vlog yourself handheld with a 24mm lens on a camera with a full-frame sensor (the sensor is the piece of hardware inside your camera that turns the light it receives into a digital image). But if you use a 24mm lens on a camera with a smaller sensor, like an APS-C sensor or even smaller Micro 4/3 sensor, more of you will get cropped out (see below).
In order to make up for the cropping that occurs, you will need to use a wider lens on cameras with smaller sensors to get the same shot you’d get with a full-frame camera.
Focal Length Equivalency Table
This table shows you the focal lengths needed to achieve the same shot between cameras with different sensor sizes. In order to take a shot as wide as the shot I took of myself with the 24mm lens on my full-frame camera, I would need a 15mm lens on an APS-C sensor camera or a 12mm lens on a micro 4/3 camera.
| Focal Length / Sensor | Full Frame | APS-C | Micro 4/3 |
|---|---|---|---|
| Wide (Handheld Selfie-Safe) | 16mm | 10mm | 8mm |
| Wide (Handheld Selfie-Safe) | 18mm | 11mm | 9mm |
| Wide (Handheld Selfie-Safe) | 24mm | 15mm | 12mm |
| Wide | 35mm | 22mm | 18mm |
| Standard | 50mm | 31mm | 25mm |
| Telephoto | 70mm | 44mm | 35mm |
| Telephoto | 100mm | 63mm | 50mm |
| Telephoto | 200mm | 125mm | 100mm |
PCDJ Karaoki is the complete professional karaoke software designed for KJs and karaoke venues. Karaoki includes an advanced automatic singer rotation list with singer history, key control, news ticker, next singers screen, a song book exporter and printer, a jukebox background music player and many other features designed so you can host karaoke shows faster and easier!Aperture
The next thing to consider when you’re looking for a lens is the aperture, the hole (often adjustable) within the lens that lets light in. Aperture for camera lenses is measured in f-stops (f/1.4, f/1.8, f/2.0) - the smaller the f-stop number, the larger the aperture (bigger hole letting even more light in).
Key features:
• Import from any devices and cams, including GoPro and drones. All formats supported. Сurrently the only free video editor that allows users to export in a new H265/HEVC codec, something essential for those working with 4K and HD.
• Everything for hassle-free basic editing: cut, crop and merge files, add titles and favorite music
• Visual effects, advanced color correction and trendy Instagram-like filters
• All multimedia processing done from one app: video editing capabilities reinforced by a video converter, a screen capture, a video capture, a disc burner and a YouTube uploader
• Non-linear editing: edit several files with simultaneously
• Easy export to social networks: special profiles for YouTube, Facebook, Vimeo, Twitter and Instagram
• High quality export – no conversion quality loss, double export speed even of HD files due to hardware acceleration
• Stabilization tool will turn shaky or jittery footage into a more stable video automatically.
• Essential toolset for professional video editing: blending modes, Mask tool, advanced multiple-color Chroma Key
Because larger aperture lenses let more light in, they need a shorter time for cameras to compose an image. This is why larger aperture lenses are also called “fast” lenses.
Fast lenses are more expensive because they cost more to produce. There’s a lot more that goes into them, including larger and higher quality glass elements.
But do you even need a fast lens?
Vlogging With a Fast Lens
Pros of Vlogging With a Fast Lens
- Better low-light performance
- Better autofocus performance
- Better “bokeh” (out-of-focus areas, like your background, having that nice blurry look that you see in a lot of movies)
Cons of Vlogging With a Fast Lens
- More expensive
- Moving subjects more likely to get out of focus when shooting with a large aperture
- Better continuous autofocus performance needed when shooting moving subjects with a large aperture
Optical Image Stabilization
Finally, you’ll have to decide whether or not you want your lens to have built-in optical image stabilization (OIS).
OIS is very beneficial to have on a lens if you’re a vlogger who films mostly handheld footage. Although this technology adds to the price of your lens as well, it can greatly help you to capture smoother footage that may otherwise be shaky. Nikon calls this technology “Vibration Reduction” (VR) for their lenses.
In the above video, you can see how much OIS can help to stabilize your footage. MicBergsma simultaneously compares the footage between two GoPro Hero5 Blacks, one with OIS on and one with OIS off.
If, however, you are shooting most of your vlogs on a tripod, you won’t need a lens with OIS.
Looking for ways to set up your talking-head shot for YouTube with any of these lenses? Check out our post on 4 Ways To Set Up Your Talking-Head Shots For YouTube .
Richard Bennett
Richard Bennett is a writer and a lover of all things video.
Follow @Richard Bennett
Richard Bennett
Nov 01, 2022• Proven solutions
The staple of any vlog is the talking headshot, a shot of the speaker talking directly to the audience. You can compose this shot with different kinds of lenses for your interchangeable lens camera.
But which kind of lens is the right lens for you as a vlogger?
In this article, I’m going to help you figure that out.
- Part 1: Three Focal Length Groups: Wide, Standard, Telephoto
- Part 2: Vlogging With Each Focal Length Group
- Part 3: Crop Factor
- Part 4: Focal Length Equivalency Table
- Part 5: Aperture
- Part 6: Vlogging With a Fast Lens
- Part 7: Optical Image Stabilization
Three Focal Length Groups: Wide, Standard, Telephoto
There are three main ranges in focal lengths that camera lenses can be categorized into wide, standard, and telephoto.
Wide-Angle Lens
Wide-angle lenses can “see more.” They allow more of your scene to fit inside your frame. Objects that are closer to the lens appear much bigger while objects that are further away appear even smaller. Perspectives are also enhanced, making close objects and people that just make it into the sides of the frame appear more stretched out. Out of all the other ranges in focal lengths, wide-angle lenses will appear the least zoomed in.
Standard Lens
With standard lenses or normal lenses, you won’t get the stretched out objects or enhanced perspectives that you get from wide-angle lenses. Instead, standard lenses are meant to see scenes as the natural human eye is meant to see them. If you shoot a scene with both a wide-angle lens and a standard lens from the same position, you’ll notice that less of the scene fits into your frame. Standard lenses will appear more zoomed-in than wide-angle lenses, but less zoomed-in than telephoto lenses.
Telephoto Lens
Out of all the other ranges in focal lengths, telephoto lenses will appear the most zoomed in. This can be beneficial for the shooter who wants to get a closer shot of a scene without having to physically be in close proximity to the scene. Objects that are further away in the background also appear larger and closer than they would appear on wide-angle or standard lenses.
Vlogging With Each Focal Length Group
You can get your talking head footage using lenses from any of the three focal length groups. Depending on how you plan to vlog most of the time, though, one of the three focal lengths might be more suitable for you.
When to vlog with a wide-angle lens
Wide-angle lenses are the most commonly used lenses for vlogging. Wide-angle lenses are great when you need to be close to your camera. This might be the case for you if your recording space is small or if you want to film yourself as you hold your camera up with your own hand.
Being close to your camera not only gives you the option to use your camera’s built-in microphone, but it also gives you the option to make use of camera-mounted shotgun microphones.
When to vlog with a standard lens
Standard lenses are great when you have more space to be further away from your camera. The perspectives in your shot will look more natural through a standard lens, making your talking head footage feel more corporate or professional. You’ll also be able to get blurrier backgrounds using a standard lens versus a wide-angle lens.
Being further away from your camera, however, means that you’ll have to use a separate microphone positioned closer to you.
When to vlog with a telephoto lens
As telephoto lenses are even more zoomed in, you’ll need to be even further away from your camera to fit yourself inside your camera frame. Why would any vlogger ever need to be that far away from their camera? One word… teleprompter. If you want or need to stick to a script, you’ll have to be far away enough from your camera that it doesn’t appear like your eyes are scanning left to right. You then close in the distance with a telephoto lens.
In the above video, Marcos Rocha compares different focal lengths for talking head videos. Which focal length range do you like the look of?
Crop Factor
Focal lengths in camera lenses are measured in millimeters. You can vlog yourself handheld with a 24mm lens on a camera with a full-frame sensor (the sensor is the piece of hardware inside your camera that turns the light it receives into a digital image). But if you use a 24mm lens on a camera with a smaller sensor, like an APS-C sensor or even smaller Micro 4/3 sensor, more of you will get cropped out (see below).
In order to make up for the cropping that occurs, you will need to use a wider lens on cameras with smaller sensors to get the same shot you’d get with a full-frame camera.
Focal Length Equivalency Table
This table shows you the focal lengths needed to achieve the same shot between cameras with different sensor sizes. In order to take a shot as wide as the shot I took of myself with the 24mm lens on my full-frame camera, I would need a 15mm lens on an APS-C sensor camera or a 12mm lens on a micro 4/3 camera.
| Focal Length / Sensor | Full Frame | APS-C | Micro 4/3 |
|---|---|---|---|
| Wide (Handheld Selfie-Safe) | 16mm | 10mm | 8mm |
| Wide (Handheld Selfie-Safe) | 18mm | 11mm | 9mm |
| Wide (Handheld Selfie-Safe) | 24mm | 15mm | 12mm |
| Wide | 35mm | 22mm | 18mm |
| Standard | 50mm | 31mm | 25mm |
| Telephoto | 70mm | 44mm | 35mm |
| Telephoto | 100mm | 63mm | 50mm |
| Telephoto | 200mm | 125mm | 100mm |
Aperture
The next thing to consider when you’re looking for a lens is the aperture, the hole (often adjustable) within the lens that lets light in. Aperture for camera lenses is measured in f-stops (f/1.4, f/1.8, f/2.0) - the smaller the f-stop number, the larger the aperture (bigger hole letting even more light in).
Because larger aperture lenses let more light in, they need a shorter time for cameras to compose an image. This is why larger aperture lenses are also called “fast” lenses.
Fast lenses are more expensive because they cost more to produce. There’s a lot more that goes into them, including larger and higher quality glass elements.
But do you even need a fast lens?
Vlogging With a Fast Lens
Pros of Vlogging With a Fast Lens
- Better low-light performance
- Better autofocus performance
- Better “bokeh” (out-of-focus areas, like your background, having that nice blurry look that you see in a lot of movies)
Cons of Vlogging With a Fast Lens
- More expensive
- Moving subjects more likely to get out of focus when shooting with a large aperture
- Better continuous autofocus performance needed when shooting moving subjects with a large aperture
Optical Image Stabilization
Finally, you’ll have to decide whether or not you want your lens to have built-in optical image stabilization (OIS).
OIS is very beneficial to have on a lens if you’re a vlogger who films mostly handheld footage. Although this technology adds to the price of your lens as well, it can greatly help you to capture smoother footage that may otherwise be shaky. Nikon calls this technology “Vibration Reduction” (VR) for their lenses.
In the above video, you can see how much OIS can help to stabilize your footage. MicBergsma simultaneously compares the footage between two GoPro Hero5 Blacks, one with OIS on and one with OIS off.
If, however, you are shooting most of your vlogs on a tripod, you won’t need a lens with OIS.
Looking for ways to set up your talking-head shot for YouTube with any of these lenses? Check out our post on 4 Ways To Set Up Your Talking-Head Shots For YouTube .
Richard Bennett
Richard Bennett is a writer and a lover of all things video.
Follow @Richard Bennett
Richard Bennett
Nov 01, 2022• Proven solutions
The staple of any vlog is the talking headshot, a shot of the speaker talking directly to the audience. You can compose this shot with different kinds of lenses for your interchangeable lens camera.
But which kind of lens is the right lens for you as a vlogger?
In this article, I’m going to help you figure that out.
- Part 1: Three Focal Length Groups: Wide, Standard, Telephoto
- Part 2: Vlogging With Each Focal Length Group
- Part 3: Crop Factor
- Part 4: Focal Length Equivalency Table
- Part 5: Aperture
- Part 6: Vlogging With a Fast Lens
- Part 7: Optical Image Stabilization
Three Focal Length Groups: Wide, Standard, Telephoto
There are three main ranges in focal lengths that camera lenses can be categorized into wide, standard, and telephoto.
Wide-Angle Lens
Wide-angle lenses can “see more.” They allow more of your scene to fit inside your frame. Objects that are closer to the lens appear much bigger while objects that are further away appear even smaller. Perspectives are also enhanced, making close objects and people that just make it into the sides of the frame appear more stretched out. Out of all the other ranges in focal lengths, wide-angle lenses will appear the least zoomed in.
Standard Lens
With standard lenses or normal lenses, you won’t get the stretched out objects or enhanced perspectives that you get from wide-angle lenses. Instead, standard lenses are meant to see scenes as the natural human eye is meant to see them. If you shoot a scene with both a wide-angle lens and a standard lens from the same position, you’ll notice that less of the scene fits into your frame. Standard lenses will appear more zoomed-in than wide-angle lenses, but less zoomed-in than telephoto lenses.
Telephoto Lens
Out of all the other ranges in focal lengths, telephoto lenses will appear the most zoomed in. This can be beneficial for the shooter who wants to get a closer shot of a scene without having to physically be in close proximity to the scene. Objects that are further away in the background also appear larger and closer than they would appear on wide-angle or standard lenses.
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Vlogging With Each Focal Length Group
You can get your talking head footage using lenses from any of the three focal length groups. Depending on how you plan to vlog most of the time, though, one of the three focal lengths might be more suitable for you.
When to vlog with a wide-angle lens
Wide-angle lenses are the most commonly used lenses for vlogging. Wide-angle lenses are great when you need to be close to your camera. This might be the case for you if your recording space is small or if you want to film yourself as you hold your camera up with your own hand.
Being close to your camera not only gives you the option to use your camera’s built-in microphone, but it also gives you the option to make use of camera-mounted shotgun microphones.
When to vlog with a standard lens
Standard lenses are great when you have more space to be further away from your camera. The perspectives in your shot will look more natural through a standard lens, making your talking head footage feel more corporate or professional. You’ll also be able to get blurrier backgrounds using a standard lens versus a wide-angle lens.
Being further away from your camera, however, means that you’ll have to use a separate microphone positioned closer to you.
When to vlog with a telephoto lens
As telephoto lenses are even more zoomed in, you’ll need to be even further away from your camera to fit yourself inside your camera frame. Why would any vlogger ever need to be that far away from their camera? One word… teleprompter. If you want or need to stick to a script, you’ll have to be far away enough from your camera that it doesn’t appear like your eyes are scanning left to right. You then close in the distance with a telephoto lens.
In the above video, Marcos Rocha compares different focal lengths for talking head videos. Which focal length range do you like the look of?
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Crop Factor
Focal lengths in camera lenses are measured in millimeters. You can vlog yourself handheld with a 24mm lens on a camera with a full-frame sensor (the sensor is the piece of hardware inside your camera that turns the light it receives into a digital image). But if you use a 24mm lens on a camera with a smaller sensor, like an APS-C sensor or even smaller Micro 4/3 sensor, more of you will get cropped out (see below).
In order to make up for the cropping that occurs, you will need to use a wider lens on cameras with smaller sensors to get the same shot you’d get with a full-frame camera.
Focal Length Equivalency Table
This table shows you the focal lengths needed to achieve the same shot between cameras with different sensor sizes. In order to take a shot as wide as the shot I took of myself with the 24mm lens on my full-frame camera, I would need a 15mm lens on an APS-C sensor camera or a 12mm lens on a micro 4/3 camera.
| Focal Length / Sensor | Full Frame | APS-C | Micro 4/3 |
|---|---|---|---|
| Wide (Handheld Selfie-Safe) | 16mm | 10mm | 8mm |
| Wide (Handheld Selfie-Safe) | 18mm | 11mm | 9mm |
| Wide (Handheld Selfie-Safe) | 24mm | 15mm | 12mm |
| Wide | 35mm | 22mm | 18mm |
| Standard | 50mm | 31mm | 25mm |
| Telephoto | 70mm | 44mm | 35mm |
| Telephoto | 100mm | 63mm | 50mm |
| Telephoto | 200mm | 125mm | 100mm |
Aperture
The next thing to consider when you’re looking for a lens is the aperture, the hole (often adjustable) within the lens that lets light in. Aperture for camera lenses is measured in f-stops (f/1.4, f/1.8, f/2.0) - the smaller the f-stop number, the larger the aperture (bigger hole letting even more light in).
Because larger aperture lenses let more light in, they need a shorter time for cameras to compose an image. This is why larger aperture lenses are also called “fast” lenses.
Fast lenses are more expensive because they cost more to produce. There’s a lot more that goes into them, including larger and higher quality glass elements.
But do you even need a fast lens?
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Pros of Vlogging With a Fast Lens
- Better low-light performance
- Better autofocus performance
- Better “bokeh” (out-of-focus areas, like your background, having that nice blurry look that you see in a lot of movies)
Cons of Vlogging With a Fast Lens
- More expensive
- Moving subjects more likely to get out of focus when shooting with a large aperture
- Better continuous autofocus performance needed when shooting moving subjects with a large aperture
Optical Image Stabilization
Finally, you’ll have to decide whether or not you want your lens to have built-in optical image stabilization (OIS).
OIS is very beneficial to have on a lens if you’re a vlogger who films mostly handheld footage. Although this technology adds to the price of your lens as well, it can greatly help you to capture smoother footage that may otherwise be shaky. Nikon calls this technology “Vibration Reduction” (VR) for their lenses.
In the above video, you can see how much OIS can help to stabilize your footage. MicBergsma simultaneously compares the footage between two GoPro Hero5 Blacks, one with OIS on and one with OIS off.
If, however, you are shooting most of your vlogs on a tripod, you won’t need a lens with OIS.
Looking for ways to set up your talking-head shot for YouTube with any of these lenses? Check out our post on 4 Ways To Set Up Your Talking-Head Shots For YouTube .
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Richard Bennett
Richard Bennett is a writer and a lover of all things video.
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- Title: In 2024, Cut Buffering Time – Turn On AV1 in YouTube Settings
- Author: Steven
- Created at : 2024-07-22 21:10:48
- Updated at : 2024-07-23 21:10:48
- Link: https://youtube-clips.techidaily.com/in-2024-cut-buffering-time-turn-on-av1-in-youtube-settings/
- License: This work is licensed under CC BY-NC-SA 4.0.