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The Go-to YouTube Video Size Guide: Key Information & Tips

Learn everything you need to know about YouTube video size. Optimize your content for maximum impact and viewer engagement on all devices.

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Understanding the correct YouTube video size is crucial for anyone looking to maximize their content’s impact. Whether you’re a digital marketing service provider helping clients boost their online presence or a creator striving for professional-looking content, well-curated YouTube video ideas with correct video size and aspect ratio play a vital role in how your videos are perceived and engaged with on the platform.

Incorrect video dimensions can lead to issues like black bars, distorted images, or videos that simply donโ€™t look right on certain devices. Such errors can negatively impact viewer experience, leading to lower engagement and reduced watch time. 

On the other hand, when you get the dimensions right, your content looks sharp and professional, no matter where it’s viewed. In this blog, weโ€™ll dive deep into everything you need to know about YouTube video size, from resolutions and aspect ratios to optimizing your videos for YouTube Shorts and ads.

Understanding YouTube Video Size & Resolution

One of the first things to get right is the resolution of your video. YouTube supports a wide range of video resolutions, each suited to different types of content and viewing scenarios, helping you to make money from YouTube. Hereโ€™s a breakdown of the most commonly used resolutions:

  1. 144p (256×144 pixels): Suitable for low-bandwidth situations but offers the lowest video quality.
  2. 240p (426×240 pixels): A step up in quality but still considered very low resolution. 
  3. 360p (640×360 pixels): Often used for older content or low-quality videos, this resolution is the minimum for a watchable experience. It is a basic resolution for mobile viewing and users optimize it for website videos.
  4. 480p (854×480 pixels): It is known as Standard Definition (SD). This resolution is a decent middle ground but still below HD quality.
  5. 720p (1280×720 pixels): This is the baseline for High Definition (HD) content and users utilize it for web videos.
  6. 1080p (1920×1080 pixels): Full HD, offering a great balance of quality and file size, is ideal for most content creators and brands.
  7. 1440p (2560×1440 pixels): Also known as 2K, this resolution is becoming more common for creators and brands aiming for ultra-high-definition content.
  8. 2160p (3840×2160 pixels): Commonly referred to as 4K, this offers the highest quality but requires a powerful internet connection and significant storage.
  9. 4320p (7680×4320 pixels): Commonly referred to as 8K and Full Ultra HD(FUHD). While YouTube supports this, it’s less practical as most viewers canโ€™t experience this resolution on their devices.

Choosing the right YouTube video size and resolution depends on your target audience and the type of content you’re producing. For example, if most of your viewers are on mobile devices, 1080p might be the best choice, offering high quality without overwhelming file sizes.

YouTube Video Aspect Ratios

Aspect ratio is another critical element in video production that directly affects how your content is displayed across different devices. The aspect ratio is the relationship between the width and height of your video.

  1. 16:9 (Widescreen): This is the standard aspect ratio for YouTube videos. It offers the best viewing experience on most devices, from desktops to smartphones. Videos shot in this ratio will fill the YouTube player without any black bars.
  2. 1:1 (Square): This ratio is not as common on YouTube. But users across multiple social media platforms like Instagram use it. On YouTube, it can result in black bars on the sides if viewed on a widescreen monitor.
  3. 9:16 (Vertical): Popularized by platforms like TikTok and Instagram Stories, this aspect ratio is becoming more prevalent on YouTube, particularly for Shorts. When viewed on a desktop, these videos will have black bars on the sides but fill the screen on mobile devices.

Ensure that your content looks professional using the correct aspect ratio for your YouTube video size and display your content optimally on all platforms. If your video doesnโ€™t match the standard aspect ratio, YouTube may add padding, which can detract from the viewing experience.

YouTube Video File Sizes & Length Limits

YouTube imposes certain limits on the file size and duration of the videos you can upload. Understanding these limits can help you avoid YouTube publishing errors and issues when uploading your content.

YouTube File Size Limit 

The maximum file size for a YouTube video is 128 GB. This file size is more than sufficient for even the highest quality 4K videos. However, uploading a file this large requires a fast internet connection and can be time-consuming. Compressing your video without sacrificing too much quality is often necessary to keep within this limit.

YouTube Video Duration 

  1. Unverified YouTube accounts can upload videos up to 15 minutes long. I would recommend you to explore more on how to verify your YouTube account for quality and speedy video posting. 
  2. Verified YouTube accounts can upload videos up to 12 hours in length. This flexibility is great for long-form content but requires careful planning to ensure that your video maintains its quality throughout.

Managing your YouTube video size and file length effectively is key to maintaining high video quality while ensuring a smooth upload process. Tools like HandBrake or Adobe Media Encoder can help compress large videos without significant loss of quality, making them easier to upload and manage. 

Which Video Format is Best for YouTube?

Choosing the right video format is crucial for ensuring your content looks great and loads quickly on YouTube. Letโ€™s break down and understand details on various video formats for better understanding.

FormatDescriptionBest UseProsCons
MP4Widely recommended, supports HD, uses H.264 and AAC codecsGeneral-purpose YouTube videosHigh-quality, small file size, versatileNone significant
MOVApple QuickTime format, high-quality videoProfessional video editing, Mac usersHigh video qualityLarge file sizes
MPEG PSFormat for HD DVDsSpecialized use for DVDs.Accepted by YouTube.Large file sizes, less common online.
AVIOld format, high-quality videoMaximum quality requirementsHigh video qualityVery large file sizes, less efficient for online use
WMVWindows Media Video, good compressionStreaming videos onlineSmall file sizeLess versatile
FLVAdobe Flash format, small file sizeOlder streaming videosEfficient for streamingOutdated, largely replaced by MP4
WEBMGoogleโ€™s HTML5 format, open-sourceWeb-based videos, HTML5Efficient, widely supportedNone significant
HEVC (H.265)High-efficiency format, reduces file size while maintaining quality.High-quality videos with smaller file sizesHigh compression, reduced bitrateNot universally supported yet
3GPPFormat for 3G mobile phones.Older mobile video sharingWorks on old mobile networksLow quality, outdated for modern use

The platform recommends MP4 as the best format due to its ability to deliver high-quality visuals with relatively small file sizes. Pairing this format with a 16:9 aspect ratio, H.264 video codec, and AAC audio codec ensures the best balance of quality and efficiency.

Ideas for YouTube Thumbnails and Image Sizes

Thumbnails play a crucial role in attracting viewers to your videos. They serve as the first impression of your content, so getting the size and design right is essential.  You can opt for Canva to create YouTube thumbnail because it provides thumbnail templates. 

  • Thumbnail Size: The recommended size for a YouTube thumbnail is 1280×720 pixels with a minimum width of 640 pixels. The aspect ratio should be 16:9, which matches the most commonly used video ratio on YouTube. Once you follow these details, YouTube will display your thumbnail correctly across all devices.
  • Thumbnail Design Tips: Effective thumbnails often include bold text, high-contrast images, and a clear focus. Thumbnails with human faces showing emotion tend to perform better because they grab viewersโ€™ attention and can convey the videoโ€™s content more effectively.
  • Other Image Sizes: Beyond thumbnails, YouTube also allows customization of your channel banner and profile image. The banner image should be 2560×1440 pixels to ensure it looks good across all devices. The profile image should be 800×800 pixels.

Optimizing these visual elements along with your YouTube video size can significantly improve your videoโ€™s click-through rate and overall performance. Consequently, this approach can generate subscribers on YouTube.

YouTube Shorts and Vertical Video 

YouTube Shorts have quickly become a popular way to engage viewers, especially on mobile devices. However, they come with their own set of size and format considerations.

Aspect Ratio for Shorts: 

Always remember, the optimal aspect ratio for YouTube Shorts is 9:16 when you make YouTube shorts. You can use the same ratio for vertical videos on platforms like TikTok. The recommended size for these videos is 1920×1080 pixels, which ensures that your content looks sharp and fills the screen on mobile devices.

Differences Between Shorts and Regular Videos: 

YouTube offered Shorts as a quick and engaging piece of content, usually 15 to 60 seconds long. Shorts appear in a different feed from regular videos and optimize for mobile viewing. This means YouTube will categorize a video as a Short even if itโ€™s square (1:1), as long as it meets the required aspect ratio and length.    

If you create your shorts with the correct YouTube video size and aspect ratio, YouTube will properly categorize them and help reach your target audience. Donโ€™t forget, the platform promotes YouTube shorts monetization, so ensure to curate quality content. 

YouTube Video Ads: Size and Format Guidelines

If youโ€™re using YouTube for advertising, getting the video size and format right is even more critical because of the YouTube algorithm. YouTube offers various ad formats, each with its own size and length requirements.

  1. Skippable Ads: These ads can be skipped after five seconds and must be between 12 seconds and 6 minutes in length. The recommended aspect ratio is 16:9, and the resolution should match the quality of the video content you usually upload.
  2. Non-Skippable Ads: These ads are typically 15 to 20 seconds long and must be watched in full before viewers can access their content. Again, a 16:9 aspect ratio is recommended to ensure that your ad looks professional.
  3. Bumper Ads: These are short, six-second ads that play before the main content. They are non-skippable and are optimized for quick, impactful messages. The best resolution for bumper ads is 640×360 pixels.

Choosing the right YouTube video size and format for your ads can make a significant difference in successful social media campaigns, ensuring that your content reaches the maximum number of viewers in the best possible quality.

Tools and Resources for Video Editing

Finally, having the right tools at your disposal can make managing video size and quality much easier. Tools like Descript and WeVideo offer robust editing capabilities that allow you to adjust the aspect ratio, resolution, and even compress videos for easier uploading.

Descript: This tool is known for its simple, document-like editing interface. Descript allows users to edit videos as easily as text. Itโ€™s a great tool for resizing and optimizing videos for YouTube.

WeVideo: This cloud-based video editor offers powerful features for resizing, editing, and exporting videos in the correct format and resolution for YouTube. Itโ€™s particularly useful for teams or users who need to collaborate on projects.

Learn more about crafting impactful videos that captivate your audience in our guide on how to create engaging video content for social media in 2024.

These tools can help ensure that your YouTube video size is always optimized, saving you time and reducing the risk of errors during the upload process. YouTube analytics can help you understand what works best for you and make needed changes.

Conclusion

Getting the right YouTube video size is more than just a technical requirement; itโ€™s essential for delivering a high-quality viewing experience that keeps your audience engaged. Keep in mind the importance of thumbnails and other visual elements that complement your videos and drive viewer engagement. By following these guidelines and using the right tools, youโ€™ll ensure that your content not only looks professional but also stands out in a crowded digital space.

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FAQs

1. What is the best YouTube video size?

The best YouTube video size in terms of resolution is 1920×1080 pixels, which corresponds to Full HD (1080p). This resolution provides a good balance of quality and file size, making it ideal for most content creatorsโ€‹.

2. What aspect ratio should I use for YouTube videos?

The recommended aspect ratio for YouTube videos is 16:9. This is the standard widescreen format that ensures your videos display correctly across all devices without black barsโ€‹.

3. How large can a YouTube video file be?

The maximum file size for a YouTube video is 128 GB. However, itโ€™s advisable to compress your videos to a more manageable size while maintaining quality, especially if you’re uploading in 4K resolutionโ€‹.

4. What is the ideal size for YouTube thumbnails?

The ideal size for YouTube thumbnails is 1280×720 pixels. This size ensures that the thumbnail appears crisp and clear on all devices and matches the 16:9 aspect ratio of the video playerโ€‹.

5. What are the YouTube video size requirements for Shorts?

YouTube Shorts should have a vertical aspect ratio of 9:16 and a resolution of 1080 x 1920 pixels. Shorts are optimized for mobile viewing, so itโ€™s important to maintain this formatโ€‹.

6. Can I upload square videos to YouTube?

Yes, you can upload square videos (1:1 aspect ratio) to YouTube, but they may not look as professional. The platform will add black bars to the sides of the video when viewed on widescreen displaysโ€‹.

7. How do I compress a video for YouTube without losing quality?

You can use video editing tools like HandBrake or Adobe Media Encoder to compress your video. These tools allow you to reduce the file size while maintaining as much quality as possible, which is essential for meeting YouTubeโ€™s upload requirementsโ€‹.

8. What is the maximum video length I can upload on YouTube?

For unverified accounts, the maximum video length is 15 minutes. Verified accounts can upload videos up to 12 hours long as long as the file size does not exceed 128 GBโ€‹.

9. What video formats does YouTube support?

YouTube supports a wide range of video formats including .MOV, .MP4, .AVI, .WMV, .MPEGPS, .HEVC, .3GPP .FLV, and WebM. Itโ€™s recommended to use .MP4 for the best balance of quality and file sizeโ€‹.

10. What happens if my video has a different aspect ratio than 16:9?

If your video does not have a 16:9 aspect ratio, YouTube will add padding (black bars) to fit the device. This can make your video look less professional, so itโ€™s best to stick to the 16:9 aspect ratioโ€‹.

Ruchi Dhimar is a skilled content writer with 4 years of experience. She isย  passionate about crafting compelling narratives, specializing in writing content for different industries.

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