Here is a full guide on how to change the video aspect ratio on Windows 11/10 PC. The video aspect ratio is basically the proportion of width to height of a video. It determines how wide your videos are. It is not the resolution but the ratio of the width to height. Like, a video with an aspect ratio of 16:9 can be of 1920 px by 1080 px resolution. Now, if you want to change the aspect ratio of a video on your Windows 11/10 PC, this guide is for you. In this post, we are going to discuss methods to change the video aspect ratio on your computer. Let us check out now!
How do I change the aspect ratio of a video?
You can change the aspect ratio of a video using a free online tool. There are various tools available on the web that enable you to do that. Additionally, you can also use software to do that. We have discussed some online tools and software that can be used for modifying the aspect ratio of videos for free.
How to Change Video Aspect Ratio in Windows 11/10
Here are the main methods to change the video aspect ratio on Windows 11/10:
- Use a free online tool to change the aspect ratio of videos.
- Change video aspect ratio using free software.
Let us discuss the above methods in detail now!
1] Use a free online tool to change the aspect ratio of videos
The easiest way to change the aspect ratio of videos is to use an online tool. There are several free tools that allow you to change the video aspect ratio online in a web browser. Here are two good free online video aspect ratio changer tools that you can try:
Let’s discuss these tools in detail now!
As the name suggests, OnlineConverter.com is a free online file converter tool. It lets you convert video and some other files. Along with converting video files, it also lets you resize them and change their aspect ratio according to your requirement. Let us discuss a dedicated step-by-step procedure to convert the aspect ratio of a video.
How to change video aspect ratio online using OnlineConverter.com
You can follow the below step to modify the video aspect ratio:
- First, launch a web browser and open the OnlineConverter.com website.
- Now, navigate to its Resize Video page.
- Next, choose the source video file.
- After that, click on the Size drop-down button and then select the desired aspect ratio from 1:1, 4:3, 5:4, 9:16, and 16:9.
- Finally, click on the Resize button to change the aspect ratio.
You will be able to download the resulting video when the processing is done.
This online tool can also be used to crop videos, merge videos, watermark videos, repair MP4 files, brighten videos, stabilize your videos, and more. You can use this handy tool here.
FileConverto is another file converter tool that also lets you change the video aspect ratio. You can find a lot of other tools on this website like Video Compressor, Video Joiner, Video Trimmer, Loop Video, and more. It also provides several audio, image, and PDF tools. It lets you change the video aspect ratio to fit Instagram, Instagram Story, IGTV, YouTube, Facebook/ Twitter Portrait, Facebook/ Twitter Landscape, or TV Standard.
Here are the main steps you can follow to convert the aspect ratio of videos online:
- Firstly, launch a web browser and navigate to FileConverto’s Change Video Aspect Ratio page.
- Now, browse and select the input video file.
- Next, select a new video aspect ratio from 1:1, 9:16, 16:9, 4:5, 4:3, and 5:4.
- After that, choose the resize type to pad or crop and select a pad color as per your requirement.
- Lastly, press the Submit Now button and it will start processing your video. You can download the resulting video to your PC.
Try it here.
Read: Best free AVI to MP4 converter for Windows PC
2] Change video aspect ratio using free software
Another method to change the video aspect ratio is to use free software. You can find plenty of software that let you convert the aspect ratio of videos on Windows 11/10. Some even let you change the video aspect ratio in bulk. Here are the free software that will let you change the aspect ratio of videos on Windows 11/10:
- XMedia Recode
- Free HD Video Converter
- AV Video Converter
- Media Coder
Now, let us talk about the above free software in detail!
1] XMedia Recode
XMedia Recode is a free batch video processor that lets you change the video aspect ratio on Windows. It can do a lot more like crop a video, flip/ rotate a video, watermark a video, blur videos, apply various filters, etc. To change the video aspect ratio, there is a very simple procedure you need to follow. Let’s check it out.
How to change the aspect ratio of multiple videos at once using XMedia Recode
Here are the main steps to change the video aspect ratio in bulk using this free software:
- Download and install XMedia Recode.
- Launch the software.
- Add video files.
- Go to the Filters/Preview tab.
- Select the desired aspect ratio from the Resolution section.
- Set up output parameters.
- Click the Add to queue > Encode button to process videos.
Let us discuss the above steps in detail!
Firstly, you need to download and install this free software on your PC, and then start it. It also provides a portable version that you can download, unzip, and then launch without installation.
Now, click on the Open Files button and add the source video files. Then, move to the Filters/Preview tab, and under the Resolution section, select the desired aspect ratio from 1:1, 3:2, 4:3, 11:9, 16:9, etc. You can also customize other parameters like aspect error, scaling mode, dithering algorithm, etc.
After that, go to the Format tab and customize the output format, output location, etc.
Finally, click on the Add to queue and then Encode button to start batch video processing.
Read: How to Resize a Video using Command-line with FFmpeg
2] Free HD Video Converter
As the name suggests, Free HD Video Converter is a free video converter using which you can also change the aspect ratio of input videos. It is very easy to use, plus it provides several handy features. Some of its features include crop, trim, color filters, merge, etc. Let us check out the steps of modifying the aspect ratio of videos below:
First, download and install Free HD Video Converter software on your PC. Now, launch the software.
Next, add an input video file. Then, click on the parameter Settings button to open up the window to customize output options.
After that, click on the Aspect Ratio drop-down option and select the desired output aspect ratio and press the OK button. You can select an aspect ratio from 4:3, 16:9, 37:20, and 47:20.
Finally, press the Run button and it will change the aspect ratio of the input video file.
You can download it from videoconverterfactory.com.
See: Best free Video to GIF maker software for Windows
3] AV Video Converter
Try AV Video Converter which is a batch video converter and can modify the aspect ratio of videos. You can add multiple videos and then change the aspect ratio for all the videos at once. Apart from that, it lets you modify video size, quality, and more.
To use it, download and install it on your PC. Then, open this software and add your videos files to it. Now, from the right panel, select the Aspect Ratio drop-down and choose the desired aspect ratio. After that, click on the Convert all tracks button to start processing your videos.
You can get it from here.
4] Media Coder
Media Coder is a video transcoder that also provides you a feature to change the aspect ratio. You can set pixel or display aspect ratio through it. It allows batch processing. So, import multiple videos files, change their aspect ratio and process them.
First, download and install it and then launch this software. After that, browse and select the source video files that you want to process. Next, go to the Picture tab from the bottom panel and select the aspect ratio you want to set. Select an aspect ratio and then click on the Start button to process all your videos and change their aspect ratio.
You can download it from here.
WinFF is an FFmpeg-based GUI software to convert videos. It also lets you change the aspect ratio of videos in a batch. It doesn’t provide a set of predefined aspect ratios. You need to manually enter the aspect ratio that you want to apply to the output video.
You can download and install it and then start the software. Now, add your source video files and then click on the Options button. Next, go to the Video tab and inside the Aspect Ratio box, manually enter the output aspect ratio, such as 4:3, 16:9, etc. Finally, press the Convert button ad let it change the aspect ratio of all videos.
How do I change my video to 16:9?
All the mentioned online tools and software let you change your video to an aspect ratio of 16:9. You can use a free online tool like OnlineConverter.com, or use free software like XMedia Recode for the same.