What Is the Ideal YouTube Video Size, Width, and Height

Have you ever uploaded a YouTube video only to be met with those frustrating black bars on the sides? This can definitely affect the look and feel of your content. There’s a simple solution.

This guide deeply explains the world of YouTube video size. We’ll explore aspect ratios, resolutions, and everything you need to know to ensure your videos look crystal clear and professional across all devices.

Understanding Aspect Ratio

The aspect ratio is the secret weapon behind a video that flawlessly fills the YouTube player screen. To explain it simply, it refers to the relationship between the width and height of your video frame.

If you take an example of a rectangle, the width divided by the height gives you the aspect ratio.

On YouTube, the best aspect ratio is 16:9. This widescreen format perfectly matches the layout of the video player. It ensures that your content displays edge-to-edge without any black bars on the sides.

So, when you’re editing your video, keep the YouTube video size width and height that follows this 16:9 aspect ratio for optimal viewing.

Ideal YouTube Video Sizes and Resolutions

Now that we know 16:9 is the golden rule for YouTube video size ratio let’s explore the different resolution options in this format.

Resolution refers to the number of pixels that make up your video. It directly impacts your picture quality. Here’s a breakdown of popular choices:

  • Full HD (1920×1080): This is the sweet spot for most content creators. It offers excellent image quality without creating massive file sizes.
  • Higher Resolutions (2K, 4K, 8K): These resolutions offer stunning clarity. They are ideal for showing intricate details. However, they come with larger file sizes that require more processing power and might strain viewers with slower internet connections.

Remember: YouTube supports a wide range of resolutions from 426×240 to 3840×2160. While any resolution within this range will work, focusing on YouTube video size 16:9 ensures your video fills the player screen perfectly.

Here’s a table summarizing popular resolutions for easier reference.

YouTube video size

Considerations Beyond Standard Size

While 16:9 and Full HD 1920×1080 are fantastic choices for most YouTube content, there are a few other video size considerations to remember.

Going Vertical: YouTube Shorts (9:16)

The rise of video streaming on mobile phones has led to the popularity of YouTube Shorts. This format utilizes a 9:16 aspect ratio perfectly aligned with how you hold your phone.

However, we should also remember that these videos might have black bars when we view them on a desktop computer.

Square Videos (1:1)

Although it is much less common on YouTube, videos can also be square with an aspect ratio of 1:1.

This format might be suitable for specific content, but you may expect black bars to appear on desktop and mobile screens.

Repurposing Content for Different Platforms

The beauty of digital content is its flexibility. If you’re creating content for multiple platforms, you don’t necessarily need to film separate videos in each size.

Some editing tools allow you to crop your video or add borders to make it suitable for various social media channels.

However, if you want to know the complete details of YouTube shorts sizes, you can read, “What is the Ideal YouTube Shorts Size, Width, and Height”.

Editing Youtube Videos


Important Note On YouTube Video Size In Inches

It’s important to understand that pixel dimensions like 1920×1080 determine the video’s quality, not the actual physical size in inches. The actual screen size where you view the video will impact how those pixels translate into inches.

For example, a 1920×1080 video can appear differently on a large TV compared to a smartphone screen. However, the video quality remains consistent based on the original pixel resolution.

Note: We all know that YouTube does not allow its users to download the videos directly from the platform. If you want to download YouTube videos then you can also check the free tools too.

Optimizing Videos for Different Devices

The good news for creators is that YouTube is a mobile-friendly platform. It automatically adjusts the YouTube video size ratio on mobile to fit the screen, regardless of the original aspect ratio you uploaded.

This means that whether you create a video in 16:9 or 9:16 (vertical) or even a square format, YouTube will optimize it for playback on smartphones and tablets.

However, there’s a catch: While YouTube handles the technical side, focusing on creating high-quality content that performs well across all devices is crucial. Here’s what we mean:

  • Focus on creating engaging content: A captivating video with a clear message will resonate with viewers more than pixel-perfect optimization.

You can check the complete guide of Video Marketing 101: Creating Engaging Video Content for Social Media Platforms to create the best video content.

  • Prioritize clarity: Ensure your core message and visuals are clear and easy to understand, even on smaller mobile screens.

By prioritizing engaging content and clear visuals, you can ensure your message shines through regardless of viewers’ devices.

Keeping in mind the right size to post is also equally important. You can read the best time to post YouTube shorts to get the maximum engagement on your videos.

Key Takeaway

No more black bars on your YouTube videos now. We’ve explored the YouTube video size ratio in mobile and resolutions. So now you know how to create professional-looking content.

Remember these key factors:

  • 16:9 is the golden rule: This aspect ratio fills the YouTube player screen perfectly, creating a seamless viewing experience.
  • Full HD (1920×1080) is a sweet spot: It offers excellent quality without massive file sizes, ideal for most content.
  • Consider mobile-first content: YouTube Shorts look best in a 9:16 vertical format, which is perfect for grabbing attention on smartphones.
  • Focus on engaging content: A captivating message with clear visuals will always win over your viewers. No matter what the screen size is or where they are watching.

By following these tips, you can create YouTube videos that look fantastic and effectively connect with your audience, no matter how they choose to watch.


Are YouTube videos 1920×1080?

Yes, 1920×1080 (Full HD) is a popular YouTube video resolution, but other resolutions are also supported.

Is YouTube 16:9 size?

Yes, 16:9 is the recommended aspect ratio for YouTube videos. It ensures your video fills the player screen without black bars.

What video size is best for YouTube?

1920×1080 (Full HD) is a great choice for most content due to its balance between quality and file size.

What is the size of 16:9?

16:9 refers to the aspect ratio, not a specific size. This means that the width is 16 units, and the height is 9 units. The actual dimensions (e.g.1920×1080) depend on the resolution.

What if my video has a different aspect ratio?

YouTube will add black bars to videos with a different aspect ratio (like 4:3 or square) to fit the 16:9 player.

Can I upload a video larger than 128GB?

No, YouTube has a file size limit. You’ll need to compress your video if it’s larger than the limit.

How to share YouTube videos on Instagram Story?

It’s easy to share YouTube videos on Instagram stories. We have written a complete guide for this, “Share YouTube Video on Instagram Story: Step-by-Step”.

What are the best video formats for YouTube?

MP4, MOV, and AVI are common and widely accepted video formats for uploading to YouTube.

Noor Fatima
Noor Fatima
Noor Fatima creates engaging and informative content at SocialBu that simplifies complex marketing strategies for businesses of all sizes. With Noor's dedication to clear communication and strategic content creation, she is a valuable asset to the SocialBu team.

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