Video Aspect Ratio Changer | How to Change Video Aspect Ratio

Part 1: What Is Aspect Ratio and Why Is It Important

Aspect ratio is the relationship between the width and the height of a video. It can also apply to the relationship between the width and height of an image. This is usually expressed as a ratio of two integers, one above the other. The aspect ratio is often referred to as AR for short.

Aspect ratio is an important aspect of video because it can greatly affect the overall look and feel of a video. You'll find that videos with different aspect ratios will often feel different. This is because aspect ratio impacts the amount of space that's visible in the frame, which in turn impacts how the viewer engages with the video. What this means is that one video might feel more intimate and personal, while another might feel more epic and cinematic. Video producers and content creators must account for different types of aspect ratios. Otherwise, they run the risk of their videos looking weird or unappealing. Aspect ratio can be particularly important when publishing your videos on social media such as YouTube, Facebook, Instagram.

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Part 2: Different Types of Aspect Ratios

Video aspect ratios come in all shapes and sizes. The most common aspect ratios include 16:9, 16:10, 4:3, and 1:1. Let's take a look at each one in a bit more detail.

• 16:9 (Horizontal)

The 16:9 aspect ratio is very common in video, especially for videos meant for broadcast television. You'll often see this aspect ratio in movies or TV shows distributed on Blu-ray or DVD.

• 9:16 (Vertical)

This aspect ratio became popular after the advent of smartphones as they have more height than width and is used for video that is played in portrait mode, like Instagram stories. Most people change aspect ratio video to 9:16 to fit Instagram stories.

• 16:10

The 16:10 aspect ratio is mostly used in computer displays, word processing software, and video games. It's also occasionally used for broadcast television.

• 4:3

The 4:3 aspect ratio is another very common aspect ratio for video. It's most often used for standard definition video content, such as TV shows, movies, and videos shot with a VHS camcorder.

• 1:1 (Square)

The 1:1 aspect ratio is a square aspect ratio. It's often used for webcams and other types of live-streaming videos.

• 4:5 (Portrait)

Facebook and Twitter portrait videos have an aspect ratio of 4:5.

• 5:4 (Landscape)

Twitter and Facebook landscape videos have an aspect ratio of 5:4.

• 21:9

The ideal aspect ratio of a Facebook cover video is 21:9

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Part 3: How to Change the Aspect Ratio of A Video

Now that you have learned what is aspect ratio and why aspect ratio is important, as well as different types of aspect ratios. Let's have a look at the two easy and efficient ways to change the aspect ratio of a video.

Way 1: Change Video Aspect Ratio with AVCLabs Video Enhancer AI

The easiest way to change the aspect ratio of a video is AVCLabs Video Enhancer AI. It supports cropping and changing the aspect ratio of a video to 1:1, 4:3, 3:2, 16:9, 9:16, etc. What's more, it comes with multiple video enhancement features, including upscaling low-res video to 1080p, 4K, and even up to 8K, adjusting brightness, contrast, and saturation of the video, automatically removing noise or blur from videos, stabilizing shaky videos, deinterlacing videos, sharpening faces in blurry videos, etc. Powered by the AI technology, it does all the work automatically, no advanced video editing skills are needed.

Change Video Aspect Ratio to 1:1, 4:3, 3:2, 16:9, 9:16 Using AVCLabs Video Enhancer AI

Warm reminder: Before changing the video aspect ratio to 1:1, 4:3, 3:2, 16:9, 9:16, you can simply click here to check the system and hardware requirements of AVCLabs Video Enhancer AI.

Download AVCLabs Video Enhancer AI from the link given above and then simply launch it after it has been installed on your computer.

Drag and drop a video to the program, then you need to modify some critical parameters like AI model, cropping aspect ratio, output resolution, output format, output path, brightness, contrast, and saturation.

Note: AVCLabs Video Enhancer AI supports the most normal video formats like 3G2, 3GP, AVI, DIVX, FLV, F4V, M2TS, MTS, MOV, MP4, M4V, MKV, etc.

You can click on the left little square icon in the top right corner of the main interface to crop the video as you prefer. There are seven aspect ratio options for you: 1:1, 4:3, 3:2, 16:9, 9:16, free, and original ratio. Once you’re done, click on the button that says Apply to save the changes.

Tips: You can choose the AI Upscaler model under the Model Settings from the upper-right panel of the program, You are also able to unfold the Output Settings to adjust the output size to 200%, 400%, SD, HD, 4K UHD, 4K, and 8K, and set the output video format to MP4 (H.264), MP4 (H.265), MKV (H.264), MKV (H.265), AVI (UnCompressed), MOV (ProRes 422HQ) format. Moreover, you can also navigate to the Video Settings to adjust the Brightness , Saturability , Contrast.

Once all the preparation work is done, click the Start Processing button to change the aspect ratio of a video to 1:1, 4:3, 3:2, 16:9, 9:16.

Warm tips: You are able to click on the Pause button to pause the process if the computer needs to be occupied for other tasks, and you can resume it when the computer is available.

After the video aspect ratio changing process is completed, just open the ouput folder to check the video.

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Way 2: Change Video Aspect Ratio with Any Video Converter Freeware

Here is another free way to change the aspect ratio of a video using Any Video Converter Free. It's a powerful video converter that allows you to change the aspect ratio of a video with ease. In addition, Any Video Converter Free supports cropping area or adjusting the width and height to crop, trimming any video files to delete unwanted lengths, splitting a video into multiple segments, merging multiple media clips into one video, adding transitions to your video clips, adjusting audio volume and adding audio effects, etc.

Steps to Change Video Aspect Ratio for Free Using Any Video Converter Free

Download and install Any Video Converter Free on your computer, and then open it to start using it.

To change the aspect ratio of a video, simply select the VideoCropper tool, and then click on the +Add Video button to import a video to the program or directly drag and drop a video to this video ratio changer.

Now, you can set the output video width and height on the left panel. You can crop your video by clicking and dragging the dotted outline. You can also select the aspect ratio (1:1, 9:16) and adjust the Width and Height to crop the video to your preferred size.

After all the settings are completed, click on the Start button to change the video aspect ratio. Once the video aspect ratio changing process is done, you can check the video by opening the output video folder.

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Part 4: Tips to Choose the Right Aspect Ratio

As we've seen, aspect ratios can greatly impact the overall look and feel of a video. This means that you should try to pick the right aspect ratio for your video whenever possible. There are a few things you can keep in mind when selecting an aspect ratio.

The first thing you'll want to think about when selecting an aspect ratio is your audience. Certain aspect ratios will feel more appropriate for different types of videos. For example, if you're shooting a video meant for a child audience, a 4:3 aspect ratio might be a good choice. This will make the video feel more like classic cartoons from the 90s and early 2000s. Alternatively, 16:9 might be a better choice for a video meant for adults.

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Conclusion:

Aspect ratio is an important aspect of video because it can greatly affect the overall look and feel of a video. Certain aspect ratios will feel more appropriate for different types of videos, and you should try to pick the right aspect ratio whenever possible. We've covered everything from what aspect ratio is to how you can change the aspect ratio of any video. So, let's recap the three main points. What is aspect ratio? Aspect ratio is the relationship between the width and the height of a video. Why is aspect ratio important? Aspect ratio can greatly affect the overall look and feel of a video. How to change the aspect ratio of a video? You can either use AVCLabs Video Enhancer AI or Any Video Converter Free to change the aspect ratio of any video with ease.

Try AVCLabs Video Enhancer AI to breathe new life into your footage!

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