Smart Video Creator

Try It Free Try It Free Try It Free Learn More about Filmora>

5,481,435 people have downloaded it.

Build unique custom animations without breaking a sweat.

Focus on creating epic stories and leave the details to Filmora’s auto features.

Start a creative adventure with drag & drop effects and endless possibilities.

Filmora simplifies advanced features to save you time and effort.

Filmora cuts out repetition so you can move on to your next creative breakthrough.

The following are different methods to adjust the aspect ratio in Wondershare Filmora:

Method 1: Adjust Aspect Ratio at the Starting Interface

Wondershare Filmora helps you to adjust the video aspect ratio once you launch the editor program. To begin, go to the “drop-down” menu button. Now, press on it to check some commonly used photo ratios such as 16:9, 1:1, 4:3, 9:16, or 21:9.

Choose the ratio that you want by simply clicking on it.

Method 2: Adjust Aspect Ratio under Project Settings

You can adjust the aspect ratio by clicking on the “Project Settings.” Then, decide the target aspect ratio depending on the aspect ratio of the media source.

For instance, if the aspect ratio of media source files is 4:3, select the standard aspect ratio of 4:3. Then, media files with other aspect ratios will shoe black bars.

So, if any discordance occurs or you want to change the video aspect ratio, select the proper balance from project settings.

Method 3: Adjust Aspect Ratio during Editing

Once you import the videos into the timeline of the Wondershare Filmora, you can easily adjust the ratio from the Crop and Zoom tool.

● Go to timeline and right-click on the video clip. Then, select “Crop and Zoom.” You will see the pop-up window.

● Click on 16:9, 4:3, 1:1, or 9:16 manually at the bottom to change the video aspect ratio.

● You can also manually enter the video aspect ratio. Then, click on the “Ok” button.

Once you make the adjustments in the aspect ratio, add background blur effects if you notice a black bar. It will enhance the video. You can also intensify your video by using filters, visual effects, overlays, or titles.

Method 4: Adjust Video Aspect Ratio with Auto-Reframe

If you use the latest versions of Filmora, you will see Auto Reframe helps adjust the aspect ratio. Other

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!

The following are steps to change the aspect ratio using the Auto-Reframe option:

Step1

Once you upload the video clips to the media library, right-click on it and select the Auto-Reframe option.

Step2

You will see the Auto Reframe window appear on the screen. Replace the existing video with a new clip. Then, change the video aspect ratio and video motion speed. Make sure to change the aspect ratio that fits most with different social media platforms.

Step3

Once you select the aspect ratio, click on the “Analyze” button. Filmora will Auto-Reframe the video itself. Once the process completes, you can see results in the preview window. Drag box to adjust the frame or to keep the object in it. It will automatically delete the content outside the box.

Step4

After completing adjustment or reframing, click on the “Export” button to save your video.

Change the name of the video and select the location where you want to save the video.

Now, click on the “Export” again to save.

Method 5: Adjust Aspect Ratio at Exporting

You can save the clip to your system or smartphones, depending on your requirements. Then, upload them directly to Youtube or burn them into DVD by clicking on the “Export button.” In this way, you can watch it on widescreen or standard TV whenever you want with an image size aspect ratio calculator.

● Adjust Aspect Ratio for the Local Computer

First, you will see the “Local” tab. There you can save the clip in a particular aspect ratio to your system. You can see all resolutions with various aspect ratios after selecting the format. The output video depends on the media click resolution.

● Adjust Aspect Ratio for a Device

Change the “Device” tab to save the video in formats compatible with popular devices, including iPod, iPhone, PSP, iPad, etc. Choose your favorite or the best resolution. Once you choose the device, you will see all resolutions.

The video quality will continue improving with higher resolutions. But it will also increase the size of the file.

● Adjust Aspect Ratio for YouTube

Go to the “YouTube” tab and fill in the information. Then, click the “Export” button. Selecting the aspect ratio again is not necessary. It will directly upload your videos to YouTube.

● Adjust Aspect Ratio for DVD TV

When you go to the “DVD” tab, you will notice various aspect ratio options. Switching the aspect ratio for TV from 4:3 to 16:9 is pretty straightforward. To do so, select what you think is right. Try to use image size aspect ratio calculator to get the right ratio.

Conclusion

● Aspect ratio holds great importance in the proper display. So, it would be best to learn the calculation and adjustment of the image ratio using photo aspect ratio calculator or image size proportion calculator.

● Hopefully, the above points will help you to learn calculation and adjustment processes. Also, do not forget to use Wondersahe Filmora to set the image ratio and edit the video with ease.

02 [Where Can I Find the Image ratio?](#Part 2)

03 [How to adjust image ratio](#Part 3)

Part 1 What is the image ratio?

The image or aspect ratio is the ratio of width to the height of a picture without any pixels attached. It is expressed with two a colon that separates two numbers, for example, 16:9.

In cinematography, common image ratios are 1.85:1 and 2.39:1, and in TV photography, it is 4:3 and 16:9. However, in still photography, the standard aspect ratio is 3:2.

Part 2 Where Can I Find the Image ratio?

To select the right photo print size, you must consider the photo ratio and the print ratio. You can not accidentally choose the balance that needs cropping from the sides of the photo.

So, first, you must know how or where you can find the image ratio. The following are the methods to do so:

Method 1: Check your Camera

The photos that you click with your smartphones have a 16:9 or 4:3 ratio. The picture below shows some common photo ratios by type of camera and where it will look great in the home.

Method 2: Find Image Information

Method 3: Check with Photoshop

You can quickly check the image ratio in Photoshop (picture ratio calculator) using a crop tool. To do so, follow the steps mentioned below:

● Open the image in Photoshop.

● Choose a crop tool.

● Select the photo ratio.

● Test different image ratios. You can begin with the standard ratios like 3:2, 16:9, 4:3, or 5:4.

● If the crop frame captures the whole picture, it means you have already found the correct ratio.

Do you want a photo print in panorama or square shape? If yes, crop the picture to make it fit a different image ratio. For instance, edit the photo to fit a 1:1 ratio for a square shape.

Or crop a picture to 2:1. 3:1. 4:1, 5:1, or 6:1 ratio for a panorama photo.

Method 4: Image Ratio Calculation

To calculate the photo ratio, divide the width by the height of an image. If the total is an integer, multiply it by other numbers. These numbers are photo ratios.

Example 1:

● Photo is 4966px by 3312px

● Divide 4966 by 3312= 1.5

● Now, multiply 1.5 with 2 to obtain a whole number (1.5 X 2= 3)

● The photo’s ratio is 3:2

Example 2:

● Photo is 4416 x 3312 px

● Divide 4416 by 3312= 1.3

● Multiply 1.3 with 3 to obtain a whole number(1.3 x 3= 3.9 or approx. 4)

● The photo’s ratio is 4:3

Part 3 How to adjust image ratio

Wondershare Filmora - Best Video Editor for Mac/Windows

Try It Free Try It Free Try It Free Learn More about Filmora>

5,481,435 people have downloaded it.

Build unique custom animations without breaking a sweat.

Focus on creating epic stories and leave the details to Filmora’s auto features.

Start a creative adventure with drag & drop effects and endless possibilities.

Filmora simplifies advanced features to save you time and effort.

Filmora cuts out repetition so you can move on to your next creative breakthrough.

The following are different methods to adjust the aspect ratio in Wondershare Filmora:

Method 1: Adjust Aspect Ratio at the Starting Interface

Choose the ratio that you want by simply clicking on it.

Method 2: Adjust Aspect Ratio under Project Settings

You can adjust the aspect ratio by clicking on the “Project Settings.” Then, decide the target aspect ratio depending on the aspect ratio of the media source.

For instance, if the aspect ratio of media source files is 4:3, select the standard aspect ratio of 4:3. Then, media files with other aspect ratios will shoe black bars.

So, if any discordance occurs or you want to change the video aspect ratio, select the proper balance from project settings.

Method 3: Adjust Aspect Ratio during Editing

Once you import the videos into the timeline of the Wondershare Filmora, you can easily adjust the ratio from the Crop and Zoom tool.

● Go to timeline and right-click on the video clip. Then, select “Crop and Zoom.” You will see the pop-up window.

● Click on 16:9, 4:3, 1:1, or 9:16 manually at the bottom to change the video aspect ratio.

● You can also manually enter the video aspect ratio. Then, click on the “Ok” button.

Method 4: Adjust Video Aspect Ratio with Auto-Reframe

If you use the latest versions of Filmora, you will see Auto Reframe helps adjust the aspect ratio. Other

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!

The following are steps to change the aspect ratio using the Auto-Reframe option:

Step1

Once you upload the video clips to the media library, right-click on it and select the Auto-Reframe option.

Step2

Step3

Step4

After completing adjustment or reframing, click on the “Export” button to save your video.

Change the name of the video and select the location where you want to save the video.

Now, click on the “Export” again to save.

Method 5: Adjust Aspect Ratio at Exporting

● Adjust Aspect Ratio for the Local Computer

● Adjust Aspect Ratio for a Device

The video quality will continue improving with higher resolutions. But it will also increase the size of the file.

● Adjust Aspect Ratio for YouTube

Go to the “YouTube” tab and fill in the information. Then, click the “Export” button. Selecting the aspect ratio again is not necessary. It will directly upload your videos to YouTube.

● Adjust Aspect Ratio for DVD TV

Conclusion

● Hopefully, the above points will help you to learn calculation and adjustment processes. Also, do not forget to use Wondersahe Filmora to set the image ratio and edit the video with ease.

02 [Where Can I Find the Image ratio?](#Part 2)

03 [How to adjust image ratio](#Part 3)

Part 1 What is the image ratio?

The image or aspect ratio is the ratio of width to the height of a picture without any pixels attached. It is expressed with two a colon that separates two numbers, for example, 16:9.

In cinematography, common image ratios are 1.85:1 and 2.39:1, and in TV photography, it is 4:3 and 16:9. However, in still photography, the standard aspect ratio is 3:2.

Part 2 Where Can I Find the Image ratio?

To select the right photo print size, you must consider the photo ratio and the print ratio. You can not accidentally choose the balance that needs cropping from the sides of the photo.

So, first, you must know how or where you can find the image ratio. The following are the methods to do so:

Method 1: Check your Camera

The photos that you click with your smartphones have a 16:9 or 4:3 ratio. The picture below shows some common photo ratios by type of camera and where it will look great in the home.

Method 2: Find Image Information

Method 3: Check with Photoshop

You can quickly check the image ratio in Photoshop (picture ratio calculator) using a crop tool. To do so, follow the steps mentioned below:

● Open the image in Photoshop.

● Choose a crop tool.

● Select the photo ratio.

● Test different image ratios. You can begin with the standard ratios like 3:2, 16:9, 4:3, or 5:4.

● If the crop frame captures the whole picture, it means you have already found the correct ratio.

Do you want a photo print in panorama or square shape? If yes, crop the picture to make it fit a different image ratio. For instance, edit the photo to fit a 1:1 ratio for a square shape.

Or crop a picture to 2:1. 3:1. 4:1, 5:1, or 6:1 ratio for a panorama photo.

Method 4: Image Ratio Calculation

To calculate the photo ratio, divide the width by the height of an image. If the total is an integer, multiply it by other numbers. These numbers are photo ratios.

Example 1:

● Photo is 4966px by 3312px

● Divide 4966 by 3312= 1.5

● Now, multiply 1.5 with 2 to obtain a whole number (1.5 X 2= 3)

● The photo’s ratio is 3:2

Example 2:

● Photo is 4416 x 3312 px

● Divide 4416 by 3312= 1.3

● Multiply 1.3 with 3 to obtain a whole number(1.3 x 3= 3.9 or approx. 4)

● The photo’s ratio is 4:3

Part 3 How to adjust image ratio

Wondershare Filmora - Best Video Editor for Mac/Windows

Try It Free Try It Free Try It Free Learn More about Filmora>

5,481,435 people have downloaded it.

Build unique custom animations without breaking a sweat.

Focus on creating epic stories and leave the details to Filmora’s auto features.

Start a creative adventure with drag & drop effects and endless possibilities.

Filmora simplifies advanced features to save you time and effort.

Filmora cuts out repetition so you can move on to your next creative breakthrough.

The following are different methods to adjust the aspect ratio in Wondershare Filmora:

Method 1: Adjust Aspect Ratio at the Starting Interface

Choose the ratio that you want by simply clicking on it.

Method 2: Adjust Aspect Ratio under Project Settings

You can adjust the aspect ratio by clicking on the “Project Settings.” Then, decide the target aspect ratio depending on the aspect ratio of the media source.

For instance, if the aspect ratio of media source files is 4:3, select the standard aspect ratio of 4:3. Then, media files with other aspect ratios will shoe black bars.

So, if any discordance occurs or you want to change the video aspect ratio, select the proper balance from project settings.

Method 3: Adjust Aspect Ratio during Editing

Once you import the videos into the timeline of the Wondershare Filmora, you can easily adjust the ratio from the Crop and Zoom tool.

● Go to timeline and right-click on the video clip. Then, select “Crop and Zoom.” You will see the pop-up window.

● Click on 16:9, 4:3, 1:1, or 9:16 manually at the bottom to change the video aspect ratio.

● You can also manually enter the video aspect ratio. Then, click on the “Ok” button.

Method 4: Adjust Video Aspect Ratio with Auto-Reframe

If you use the latest versions of Filmora, you will see Auto Reframe helps adjust the aspect ratio. Other

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!

The following are steps to change the aspect ratio using the Auto-Reframe option:

Step1

Once you upload the video clips to the media library, right-click on it and select the Auto-Reframe option.

Step2

Step3

Step4

After completing adjustment or reframing, click on the “Export” button to save your video.

Change the name of the video and select the location where you want to save the video.

Now, click on the “Export” again to save.

Method 5: Adjust Aspect Ratio at Exporting

● Adjust Aspect Ratio for the Local Computer

● Adjust Aspect Ratio for a Device

The video quality will continue improving with higher resolutions. But it will also increase the size of the file.

● Adjust Aspect Ratio for YouTube

Go to the “YouTube” tab and fill in the information. Then, click the “Export” button. Selecting the aspect ratio again is not necessary. It will directly upload your videos to YouTube.

● Adjust Aspect Ratio for DVD TV

Conclusion

● Hopefully, the above points will help you to learn calculation and adjustment processes. Also, do not forget to use Wondersahe Filmora to set the image ratio and edit the video with ease.

02 [Where Can I Find the Image ratio?](#Part 2)

03 [How to adjust image ratio](#Part 3)

Part 1 What is the image ratio?

The image or aspect ratio is the ratio of width to the height of a picture without any pixels attached. It is expressed with two a colon that separates two numbers, for example, 16:9.

In cinematography, common image ratios are 1.85:1 and 2.39:1, and in TV photography, it is 4:3 and 16:9. However, in still photography, the standard aspect ratio is 3:2.

Part 2 Where Can I Find the Image ratio?

To select the right photo print size, you must consider the photo ratio and the print ratio. You can not accidentally choose the balance that needs cropping from the sides of the photo.

So, first, you must know how or where you can find the image ratio. The following are the methods to do so:

Method 1: Check your Camera

The photos that you click with your smartphones have a 16:9 or 4:3 ratio. The picture below shows some common photo ratios by type of camera and where it will look great in the home.

Method 2: Find Image Information

Method 3: Check with Photoshop

You can quickly check the image ratio in Photoshop (picture ratio calculator) using a crop tool. To do so, follow the steps mentioned below:

● Open the image in Photoshop.

● Choose a crop tool.

● Select the photo ratio.

● Test different image ratios. You can begin with the standard ratios like 3:2, 16:9, 4:3, or 5:4.

● If the crop frame captures the whole picture, it means you have already found the correct ratio.

Do you want a photo print in panorama or square shape? If yes, crop the picture to make it fit a different image ratio. For instance, edit the photo to fit a 1:1 ratio for a square shape.

Or crop a picture to 2:1. 3:1. 4:1, 5:1, or 6:1 ratio for a panorama photo.

Method 4: Image Ratio Calculation

To calculate the photo ratio, divide the width by the height of an image. If the total is an integer, multiply it by other numbers. These numbers are photo ratios.

Example 1:

● Photo is 4966px by 3312px

● Divide 4966 by 3312= 1.5

● Now, multiply 1.5 with 2 to obtain a whole number (1.5 X 2= 3)

● The photo’s ratio is 3:2

Example 2:

● Photo is 4416 x 3312 px

● Divide 4416 by 3312= 1.3

● Multiply 1.3 with 3 to obtain a whole number(1.3 x 3= 3.9 or approx. 4)

● The photo’s ratio is 4:3

Part 3 How to adjust image ratio

Wondershare Filmora - Best Video Editor for Mac/Windows

Try It Free Try It Free Try It Free Learn More about Filmora>

5,481,435 people have downloaded it.

Build unique custom animations without breaking a sweat.

Focus on creating epic stories and leave the details to Filmora’s auto features.

Start a creative adventure with drag & drop effects and endless possibilities.

Filmora simplifies advanced features to save you time and effort.

Filmora cuts out repetition so you can move on to your next creative breakthrough.

The following are different methods to adjust the aspect ratio in Wondershare Filmora:

Method 1: Adjust Aspect Ratio at the Starting Interface

Choose the ratio that you want by simply clicking on it.

Method 2: Adjust Aspect Ratio under Project Settings

You can adjust the aspect ratio by clicking on the “Project Settings.” Then, decide the target aspect ratio depending on the aspect ratio of the media source.

For instance, if the aspect ratio of media source files is 4:3, select the standard aspect ratio of 4:3. Then, media files with other aspect ratios will shoe black bars.

So, if any discordance occurs or you want to change the video aspect ratio, select the proper balance from project settings.

Method 3: Adjust Aspect Ratio during Editing

Once you import the videos into the timeline of the Wondershare Filmora, you can easily adjust the ratio from the Crop and Zoom tool.

● Go to timeline and right-click on the video clip. Then, select “Crop and Zoom.” You will see the pop-up window.

● Click on 16:9, 4:3, 1:1, or 9:16 manually at the bottom to change the video aspect ratio.

● You can also manually enter the video aspect ratio. Then, click on the “Ok” button.

Method 4: Adjust Video Aspect Ratio with Auto-Reframe

If you use the latest versions of Filmora, you will see Auto Reframe helps adjust the aspect ratio. Other

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!

The following are steps to change the aspect ratio using the Auto-Reframe option:

Step1

Once you upload the video clips to the media library, right-click on it and select the Auto-Reframe option.

Step2

Step3

Step4

After completing adjustment or reframing, click on the “Export” button to save your video.

Change the name of the video and select the location where you want to save the video.

Now, click on the “Export” again to save.

Method 5: Adjust Aspect Ratio at Exporting

● Adjust Aspect Ratio for the Local Computer

● Adjust Aspect Ratio for a Device

The video quality will continue improving with higher resolutions. But it will also increase the size of the file.

● Adjust Aspect Ratio for YouTube

Go to the “YouTube” tab and fill in the information. Then, click the “Export” button. Selecting the aspect ratio again is not necessary. It will directly upload your videos to YouTube.

● Adjust Aspect Ratio for DVD TV

Conclusion

● Hopefully, the above points will help you to learn calculation and adjustment processes. Also, do not forget to use Wondersahe Filmora to set the image ratio and edit the video with ease.

Quick Fix: Resizing Your Video to Perfect Proportions

How to Change Ratio of Video in a Quick & Easy Way

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

It is important that how your video appears on the screen and for this aspect ratio is one of the most important factors. Several times, when your video appears awkward or cropped on a certain site or a device, it means that its aspect ratio is not correct and the best solution here is to change the aspect ratio. Using related software and programs this task can be done easily.

The article will throw more light on these tools that can change ratio of video.

Part 1 What is Aspect Ratio and Why Does It Matter?

Aspect ratio is the relationship between the width and the height of the video and it defines how your video will appear on the screen. The right aspect ratio is important to offer a pleasing viewing experience. With multiple social media sites supporting different aspect ratios, the need for changing them accordingly arises quite often.

The marketing, business, and all other activities have taken an online route and with this, the video content on several social media sites for promotion has also increased. So, if you upload a video with a certain aspect ratio on a different platform, they will look weird with cropped portions, black borders, and other issues that will lead to a negative viewing experience and impact.

Though there is no fixed or standard aspect ratio that can be considered as the best as different values are suitable for different platforms and sites. Some of the commonly used aspect ratios are as below.

● 16:9- This is one of the most widely used aspect ratios and appears in the form of a wide rectangle. The majority of the video players as well as capturing devices use this aspect ratio as their default settings. The best resolution that can be used with this aspect ratio is 3840 X 2160 pixels.

● 1:1- Originally this aspect ratio was used for square TV sets but now it is majorly used for the videos on Instagram and Facebook. A lot of cameras also support this setting.

● 9:16- The setting for this aspect ratio has become popular after the increased use of smartphones. Used for the tall videos, the setting can be seen in the videos posted as an Instagram story, Snapchat, and Facebook.

● 21:9 – This setting of the aspect ratio is used for cinematic widescreen or videos with the anamorphic format. The use of this aspect ratio is very particular and videos supporting this setting generally can be seen in theme parks, special theatres, and museums.

Regarding social media sites, below listed are the popularly used aspect ratio.

● Square (1:1) – Used for Facebook and Instagram feed videos.

● Vertical (9:16) – Best for Instagram story videos and snaps

● Horizontal (16:9) – Used for (9:16 YouTube videos

● Landscape (5:4) – Apt for landscape videos on Facebook and Twitter.

● Portrait (4:5) – Used for the portrait videos to be posted on Twitter and Facebook.

● For the Facebook cover video, 21:9 is the recommended aspect ratio.

Part 2 Difference Between Aspect Ratio and Resolution

Aspect ratio and resolution are interrelated and go hand-in-hand. For a certain aspect ratio, there is several counterparts’ resolution that can be used. While the aspect ratio defines the width and the height relationship, the resolution is the number of pixels on the screen.

To obtain the resolution of a video, you will multiply the height by the width while for the aspect ratio, width is divided by the height. When the height is multiplied by its width times, the results you get represent the square pixels of your screen and this number dented the quality of the video. The higher the pixels, the higher will be the video quality.

5 Quick Ways to Change Video Aspect Ratio on Windows and Mac

To make your videos suitable for different platforms and sites, you would need to change the aspect ratio, and to get this task done there are several windows and Mac-based tools available. Listed below are the top ones that will let process the videos quickly.

● VideoProc Converter

This is a Windows and Mac-based full-featured software that allows performing multiple tasks like changing the aspect ratio, editing videos, converting files, and more. Using the program, you can easily change the aspect ratio without any quality loss and without adding any black bars or video stretching. Further video customization as needed can also be done using the tool.

Steps to change the aspect ratio

Step 1. Download, install, and run the software on your system and select the Video option.

Step 2. To add the video, click on the + Video button. Next, choose the target format for the video.

Step 3. Next to change the aspect ratio of the video you can either resize the video or can crop it. While resizing the video, you will need to change the resolution from the Codec section. Alternatively, you can also use the Crop toolbar for selecting the desired aspect ratio from the supported options.

Step 4. Finally, choose the output folder and then click on the RUN button to start the file processing.

● AnyMP4 Video Converter Ultimate

This is a widely used video editing tool that supports multiple functions and features for video customization. Using this program on your Windows and Mac system you can change the aspect ratio of the videos using the pre-set options or manually. All popular video formats are supported by the software and the files are processed in lossless quality.

Steps to change the aspect ratio

Step 1. Run the installed software and add the video by clicking on the +Add Files button.

Step 2. Click on the Edit icon and a pop-up editing window will open. Go to the Crop section and expand the drop-down list at the Aspect Ratio. Choose the desired option. You can also change the aspect ratio manually by moving the crop box. Click on the OK button when selected.

Step 3. Next, choose the output folder, target format, and then finally click on the Convert All button to start the processing.

● MediaCoder

This is among the early transcoding tools and is known for its support of rich features for video customization. Several video parameters including aspect ratio can be adjusted using the tool and it also supports functions like conversion, disc ripping, video enhancement, and more. A wide range of formats for processing is supported by the software that is available for the Windows system.

Step to change the aspect ratio

Step 1. Launch the software and add the desired video from the File tab.

Step 2. After the video is added, choose the Picture tab at the bottom menu.

Step 3. At the Aspect Ratio section, pull the menu and choose from the available options. Other parameters can also be changed as needed.

Step 4. Choose the output folder and start processing the file.

● iMovie

To change the aspect ratio of a video on your Mac systems without installing any third-party software, iMovie works as the best tool. Using the program, you can even do basic editing simply and quickly. You can resize the videos in iMovie by simply cropping or exporting them using pre-set aspect ratio options.

Steps for iMovie aspect ratio change

Step 1. Open the iMovie on your system and tap on the Create New button at the top-left corner.

Step 2. Choose the Movie option from the drop-down menu.

Step 3. To add the video, click on the Import Media button and then tap on the Crop icon present on the top toolbar.

Step 4. Move the edges of the video and when done tap on the blue-tick icon present at the top-right corner.

Step 5. Next, click on the Share icon at the top-right corner and then the video can be saved to the desired location.

Using iMovie you can also change aspect ratio iphone video.

Wondershare Filmora Video Editor is an excellent Windows and Mac-based software for changing the aspect ratio of your videos and editing it using a variety of functions. The files can be processed in lossless quality using the tool and the interface is also user-friendly. There are multiple ways by which you can change the aspect ratio using the software and these include - changing it from the starting interface, under project settings, while editing, while exporting, and with the Auto reframe option.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!

The simplest of all ways is by changing the video aspect ratio from the starting interface and the steps for the same are enlisted below.

Step 1. Launch the installed software on your system.

Step 2. At the starting interface, you can choose the desired aspect ratio from the available options – 16:9, 4:3, 1:1, and 9:16.

Step 3. After the selection is done, you can add the video by clicking on the New Project and then edit the file as required using several features.

The above steps can be used to change aspect ratio MP4 as well as all other popular formats.

Step 4. After the video settings are done you can process it and save it at the desired location.

To edit the aspect ratio using other ways, you can check out the detailshere .

Key Takeaways from This Episode

● Aspect ratio defines how a video will appear on a different screen, social media sites, and platforms.

● To use the same video on multiple platforms, you need to change its aspect ratio and for this, good software is needed.

● An array of aspect ratio changer tools for Windows and Mac are available. Wondershare Filmora is one such feature-packed tool that can process your files in lossless quality with added features.

The article will throw more light on these tools that can change ratio of video.

Part 1 What is Aspect Ratio and Why Does It Matter?

● 1:1- Originally this aspect ratio was used for square TV sets but now it is majorly used for the videos on Instagram and Facebook. A lot of cameras also support this setting.

Regarding social media sites, below listed are the popularly used aspect ratio.

● Square (1:1) – Used for Facebook and Instagram feed videos.

● Vertical (9:16) – Best for Instagram story videos and snaps

● Horizontal (16:9) – Used for (9:16 YouTube videos

● Landscape (5:4) – Apt for landscape videos on Facebook and Twitter.

● Portrait (4:5) – Used for the portrait videos to be posted on Twitter and Facebook.

● For the Facebook cover video, 21:9 is the recommended aspect ratio.

Part 2 Difference Between Aspect Ratio and Resolution

5 Quick Ways to Change Video Aspect Ratio on Windows and Mac

● VideoProc Converter

Steps to change the aspect ratio

Step 1. Download, install, and run the software on your system and select the Video option.

Step 2. To add the video, click on the + Video button. Next, choose the target format for the video.

Step 4. Finally, choose the output folder and then click on the RUN button to start the file processing.

● AnyMP4 Video Converter Ultimate

Steps to change the aspect ratio

Step 1. Run the installed software and add the video by clicking on the +Add Files button.

Step 3. Next, choose the output folder, target format, and then finally click on the Convert All button to start the processing.

● MediaCoder

Step to change the aspect ratio

Step 1. Launch the software and add the desired video from the File tab.

Step 2. After the video is added, choose the Picture tab at the bottom menu.

Step 3. At the Aspect Ratio section, pull the menu and choose from the available options. Other parameters can also be changed as needed.

Step 4. Choose the output folder and start processing the file.

● iMovie

Steps for iMovie aspect ratio change

Step 1. Open the iMovie on your system and tap on the Create New button at the top-left corner.

Step 2. Choose the Movie option from the drop-down menu.

Step 3. To add the video, click on the Import Media button and then tap on the Crop icon present on the top toolbar.

Step 4. Move the edges of the video and when done tap on the blue-tick icon present at the top-right corner.

Step 5. Next, click on the Share icon at the top-right corner and then the video can be saved to the desired location.

Using iMovie you can also change aspect ratio iphone video.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!

The simplest of all ways is by changing the video aspect ratio from the starting interface and the steps for the same are enlisted below.

Step 1. Launch the installed software on your system.

Step 2. At the starting interface, you can choose the desired aspect ratio from the available options – 16:9, 4:3, 1:1, and 9:16.

Step 3. After the selection is done, you can add the video by clicking on the New Project and then edit the file as required using several features.

The above steps can be used to change aspect ratio MP4 as well as all other popular formats.

Step 4. After the video settings are done you can process it and save it at the desired location.

To edit the aspect ratio using other ways, you can check out the detailshere .

Key Takeaways from This Episode

● Aspect ratio defines how a video will appear on a different screen, social media sites, and platforms.

● To use the same video on multiple platforms, you need to change its aspect ratio and for this, good software is needed.

● An array of aspect ratio changer tools for Windows and Mac are available. Wondershare Filmora is one such feature-packed tool that can process your files in lossless quality with added features.

The article will throw more light on these tools that can change ratio of video.

Part 1 What is Aspect Ratio and Why Does It Matter?

● 1:1- Originally this aspect ratio was used for square TV sets but now it is majorly used for the videos on Instagram and Facebook. A lot of cameras also support this setting.

Regarding social media sites, below listed are the popularly used aspect ratio.

● Square (1:1) – Used for Facebook and Instagram feed videos.

● Vertical (9:16) – Best for Instagram story videos and snaps

● Horizontal (16:9) – Used for (9:16 YouTube videos

● Landscape (5:4) – Apt for landscape videos on Facebook and Twitter.

● Portrait (4:5) – Used for the portrait videos to be posted on Twitter and Facebook.

● For the Facebook cover video, 21:9 is the recommended aspect ratio.

Part 2 Difference Between Aspect Ratio and Resolution

5 Quick Ways to Change Video Aspect Ratio on Windows and Mac

● VideoProc Converter

Steps to change the aspect ratio

Step 1. Download, install, and run the software on your system and select the Video option.

Step 2. To add the video, click on the + Video button. Next, choose the target format for the video.

Step 4. Finally, choose the output folder and then click on the RUN button to start the file processing.

● AnyMP4 Video Converter Ultimate

Steps to change the aspect ratio

Step 1. Run the installed software and add the video by clicking on the +Add Files button.

Step 3. Next, choose the output folder, target format, and then finally click on the Convert All button to start the processing.

● MediaCoder

Step to change the aspect ratio

Step 1. Launch the software and add the desired video from the File tab.

Step 2. After the video is added, choose the Picture tab at the bottom menu.

Step 3. At the Aspect Ratio section, pull the menu and choose from the available options. Other parameters can also be changed as needed.

Step 4. Choose the output folder and start processing the file.

● iMovie

Steps for iMovie aspect ratio change

Step 1. Open the iMovie on your system and tap on the Create New button at the top-left corner.

Step 2. Choose the Movie option from the drop-down menu.

Step 3. To add the video, click on the Import Media button and then tap on the Crop icon present on the top toolbar.

Step 4. Move the edges of the video and when done tap on the blue-tick icon present at the top-right corner.

Step 5. Next, click on the Share icon at the top-right corner and then the video can be saved to the desired location.

Using iMovie you can also change aspect ratio iphone video.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!

The simplest of all ways is by changing the video aspect ratio from the starting interface and the steps for the same are enlisted below.

Step 1. Launch the installed software on your system.

Step 2. At the starting interface, you can choose the desired aspect ratio from the available options – 16:9, 4:3, 1:1, and 9:16.

Step 3. After the selection is done, you can add the video by clicking on the New Project and then edit the file as required using several features.

The above steps can be used to change aspect ratio MP4 as well as all other popular formats.

Step 4. After the video settings are done you can process it and save it at the desired location.

To edit the aspect ratio using other ways, you can check out the detailshere .

Key Takeaways from This Episode

● Aspect ratio defines how a video will appear on a different screen, social media sites, and platforms.

● To use the same video on multiple platforms, you need to change its aspect ratio and for this, good software is needed.

● An array of aspect ratio changer tools for Windows and Mac are available. Wondershare Filmora is one such feature-packed tool that can process your files in lossless quality with added features.

The article will throw more light on these tools that can change ratio of video.

Part 1 What is Aspect Ratio and Why Does It Matter?

● 1:1- Originally this aspect ratio was used for square TV sets but now it is majorly used for the videos on Instagram and Facebook. A lot of cameras also support this setting.

Regarding social media sites, below listed are the popularly used aspect ratio.

● Square (1:1) – Used for Facebook and Instagram feed videos.

● Vertical (9:16) – Best for Instagram story videos and snaps

● Horizontal (16:9) – Used for (9:16 YouTube videos

● Landscape (5:4) – Apt for landscape videos on Facebook and Twitter.

● Portrait (4:5) – Used for the portrait videos to be posted on Twitter and Facebook.

● For the Facebook cover video, 21:9 is the recommended aspect ratio.

Part 2 Difference Between Aspect Ratio and Resolution

5 Quick Ways to Change Video Aspect Ratio on Windows and Mac

● VideoProc Converter

Steps to change the aspect ratio

Step 1. Download, install, and run the software on your system and select the Video option.

Step 2. To add the video, click on the + Video button. Next, choose the target format for the video.

Step 4. Finally, choose the output folder and then click on the RUN button to start the file processing.

● AnyMP4 Video Converter Ultimate

Steps to change the aspect ratio

Step 1. Run the installed software and add the video by clicking on the +Add Files button.

Step 3. Next, choose the output folder, target format, and then finally click on the Convert All button to start the processing.

● MediaCoder

Step to change the aspect ratio

Step 1. Launch the software and add the desired video from the File tab.

Step 2. After the video is added, choose the Picture tab at the bottom menu.

Step 3. At the Aspect Ratio section, pull the menu and choose from the available options. Other parameters can also be changed as needed.

Step 4. Choose the output folder and start processing the file.

● iMovie

Steps for iMovie aspect ratio change

Step 1. Open the iMovie on your system and tap on the Create New button at the top-left corner.

Step 2. Choose the Movie option from the drop-down menu.

Step 3. To add the video, click on the Import Media button and then tap on the Crop icon present on the top toolbar.

Step 4. Move the edges of the video and when done tap on the blue-tick icon present at the top-right corner.

Step 5. Next, click on the Share icon at the top-right corner and then the video can be saved to the desired location.

Using iMovie you can also change aspect ratio iphone video.

Wondershare Filmora

Get started easily with Filmora’s powerful performance, intuitive interface, and countless effects!