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Change Aspect Ratio for Better Display Effect

Author by Helen

Updated on April 26, 2020

How to change aspect ratio of a video to obtain better video display on devices? This article will recommend you the simplest way to adjust the aspect ratio with three steps and make sure the greatest playing effect on portable device, TV, computer, tablet, and all kinds of devices. Free download the best aspect ratio changer here to do the job now:

Have You Suffered a Lot from the Wrong Aspect Ratio? Time to Correct it at One Go!

Common Aspect RatiosCommon Aspect Ratios

“Is there any way to change the aspect ratio of a video I downloaded from 16:9 to 4:3?”

“How can I convert aspect ratio of an AVI video into 1.78:1 for finely playing on my widescreen TV?”

If you’re reading this article, probably you have suffered from false aspect ratio issues same as users asking questions above. You spent hours downloading some MP4 videos and were ready to watch them on your cell phone. But when you put them on it, the image looked overly stretched because of the incorrect aspect ratio.

So what to do next? To deal with the screen size defect of video enjoyment, it’s good for you to change aspect ratio of video to make the display effect better fitted. This article is mainly to expand your knowledge on how to change video aspect ratio easily with a powerful video aspect ratio converter.

Before that, let’s learn more about standard aspect ratio. Then you can choose the right one for your video.

What is the Aspect Ratio and Why Do We Have to Change It?

The Popular Aspect RatioChange Aspect Ratio Video

Video aspect ratio is the proportion between width and height of the video image. It determines video final display effect on various devices directly. For your reference, the table on the left shows the most common aspect ratios.

Now we know that 16:9 is common for widescreen TVs. 4:3 is for old TVs. If there is defect of aspect ratio or conflict of screen size, you can see some black bars on both sides or at top and bottom. It will really have a negative effect on enjoying high quality resources. The black bar seems more like the extra part to the original video. If you want to get better display effect, you do need to remove them with the suitable video aspect ratio. Based on this point, you need a powerful video aspect ratio changer to help you adjust the video ratio.

Recommend You the Splendid Video Aspect Ratio Editor

WonderFox HD Video Converter Factory Pro is a video aspect ratio converter that can help you adjust aspect ratio of videos in almost all formats. If you want to improve your video-watching experience, no matter on portable devices or TVs, you cannot miss this, which can remain original high quality during the ratio changing process. Nobody wants to enjoy image distortion.

Tips: If you hold a wide-screen monitor, you had better choose 16:9 ratio. Science has shown that video ratio of 16:9 is more accordant with the golden ratio of pupil.

Related Sources: Aspect Ratio Converter l Three Simple Methods to Split Videos l Free Video Joiner

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How to Change the Aspect Ratio of a Video with Simple Mouse Clicks

Video converter for aspect ratio

Free downloadFree download the video aspect ratio converter here and then open the program. And it’s compatible with Windows 10/8.1/8/7/and older versions.

Step 1: Load your video to this video aspect ratio changer

Select Converter on the mian interface and load videos. Here are two ways to load your target videos. You can click the “Add Files” button or simply drag the files into the interface.

Select the aspect ratio

Step 2: Custom the aspect ratio on Settings

Now head to the “Output Format” section, choose the wanted format or device model. Of course, you can maintain the original video format or convert it to other formats as wish.

After that, we click “ Parameter Settings”. The settings panel pops up. Open the drop-down list and choose the correct ratio as you want. Now press “OK”.

Change Aspect Ratio Video

Step 3: Change the aspect ratio now

Click "Run" to start to change video aspect ratio. Later you can enjoy the video on the go.

Note: You can simply fix the incorrect aspect ratio all by yourself, even if you don’t have too much technical experience before. And for those who need more flexible custom settings, you’re allowed to change video resolution, bitrates, encoder, frame rate, etc.

Related Source: Change Video Resolution l Convert the Frame Rate l Video Volume Booster

Other Features of This Video Aspect Ratio Changer – Give You More Entertainment

Crop video on This Video Ratio ConverterCrop video on This Video Ratio Converter

It’s simple to change aspect ratio with WonderFox HD Video Converter Factory Pro. But it can do more for you. For instance, it is able to convert SD video to higher definition video with advanced HD encoding technology, and also reduce video files size while keeping original quality as much as possible in batches to save portable device space. It is capable of fixing nearly all video conversion problems. Transcoding some irregular video formats like DAV, RMVB, MOD to mainstream video formats (MP4, AVI, MPG, etc) is supported as well.

You can even use the built-in HD video editor to crop video, split video clips, crop video, as well as add special effects to enhance your captured travelling video from your Camcorders or DV like Sony HD camcorder, Cannon HD Camcorder with luxuriant sound and picture quality, while in a high converting speed.

In addition, downloading online video/audio from 300+ sites like YouTube, Facebook, MetaCafe, SoundCloud, Bandcamp, etc is another main function.

At last...

If you are a video lover and would like to enjoy videos without format limitation, HD Video Converter Factory Pro is one of your best choices.

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Want to Change the DVD Video Aspect Ratio Easily? Here's the Solution!

WonderFox DVD Ripper Pro

WonderFox DVD Ripper Pro

As a remarkable DVD ripper, WonderFox DVD Ripper Pro is able to help you change the DVD video aspect ratio without hassle. Moreover, it can not only remove DVD copy protection but also copy DVD to 300+ digital formats and devices with intact video quality. Free download it to have a try now.

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