Stream Like Never Before: Turning On YouTube’s AV1

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.

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## 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

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.

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.

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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?

Fluid Fusion: Combining Videos for a Unified Youtube Presence

How to Merge/Combine/Join YouTube (FLV) Videos

Richard Bennett

Mar 27, 2024• Proven solutions

YouTube is the most popular video sites in the world. You may have downloaded loads of videos from this website. But how to merge them together so that you can play all YouTube videos as one either on a PC, device, or TV? Here a professional YouTube merger is introduced in part 1 for you to easily complete the job. If you just want to merge the videos that have been already uploaded to YouTube, the YouTube Video Editor can help you with that.

Part 1: How to Merge Downloaded YouTube Videos
Part 2: How to Merge YouTube Videos Online

Part 1: How to Merge Downloaded YouTube Videos

Tool you need: Wondershare Filmora video editor

Wondershare Filmora is an easy-to-use video editing tool. With it, YouTube videos will be automatically merged orderly without interrupts. On top of that, you can add transitions between two YouTube videos to make your videos more harmonious. It also enables you to easily make a picture-in-picture (PIP) video , which is definitely another creative way to merge YouTube videos.

Sounds good? Download it now and use this YouTube merger to merge all your YouTube videos.

Below is the details about how to merge YouTube video in Filmora

Step 1.Import YouTube files to the program

Download and install Wondershare Filmora. It gives good support to the downloaded YouTube videos (usually in FLV or MP4 format). You can either click “Import” on the primary windows and select YouTube video files from your computer, or simply drag and drop YouTube video files from File Explorer to the User’s Album.

Step 2. Drag and drop YouTube videos to merge

To merge YouTube videos, select multiple YouTube videos in the User’s Album by holding down Ctrl or Shift key, and then drag and drop them to the video track on the Timeline. All YouTube files will join one after another without interrupts and there is none transition by default, but you can add transitions between video clips as you want. This will be introduced in Step 3.

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Step 3. Merge YouTube videos with transition

By adding transitions, YouTube videos will flow nicely from one to the next. To do so, switch to Transition tab, and drag the desired transition to the Timeline. Alternatively, right click any transition and choose “Apply to All” and “Random to All” from the popup menu to add transitions between YouTube videos in seconds.

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Step 4. Merge multiple YouTube files into one

Make sure you are satisfied with everything. You can click Play button to preview how YouTube videos will be merged. If the result is good, click “Export” button to save the YouTube video as one.

Therefore, go to the “Format” tab and select one desired format and click Create to start merging YouTube videos. By the way, if you want to play the merged YouTube files on iPod, iPhone, iPad, choose “Device” and select your device from the list. You can also directly upload back to YouTube for sharing or burn to DVD for playing on TV.

Part 2: How to Merge YouTube Videos Online

Tool you need: YouTube Video Editor

YouTube Video Editor is a browser-based video editor released by YouTube itself. It enables users to make minor edits to videos they’ve uploaded onto YouTube, as well as merge several clips together into one. It requires no additional software, or browser plug-ins (besides Adobe’s Flash), which makes it convenient to use. However, it lacks many basic features of modern day consumer video editing software and often crashes while dealing with large video files.

Get access to the editor

Place videos on the timeline

Simply drag the videos that need merge onto the timeline or hit the plus icon in the top right hand corner of each clip.

Save the settings

Review the result. If satisfied, hit the “Publish” button to save the settings.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

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