January 12, 2021

Top 10 Video Resolution Converters: How to Change Video Resolution on Windows and Mac

12 min

7 253

  • Reducing the resolution of large videos to free up space
  • Increasing video resolution to get rid of black bars at the edges
  • No quality loss, even with 4K videos
  • Easy editing and compression

Video resolution is usually expressed as width × height, with the value given in pixels. There are two types of video resolution: Standard Definition (SD) and High Definition (HD). The most popular standard resolutions are 640 × 360 and 640 × 480 for video and 720 × 480 and 720 × 576 for DVD. HD video usually has a resolution of 1280 × 720 (720p) or 1920 × 1080 (1080p, also called Full HD).

There are different situations in which you may need to change the video resolution. It’s not hard to reduce the resolution of a video. But if you want to increase it, keep in mind that the quality will not get any better, while the video size may grow. These transformations may be necessary only in rare cases.

Here are a few problems that can be solved by changing video resolution.

If you upload a high-resolution video to your mobile device, you often need to reduce the resolution for the device to recognize it. Movavi Video Converter has special presets for popular mobile devices.

Communicating ideas via video instructions may be a necessity when you work from home. Files with high video resolution are often clunky, so there’s a chance you’ll need to change the resolution of your video file.

If you want to burn a low-resolution video to a DVD, you will need to increase the video resolution because the DVD standard requires the video to have a resolution of no less than 720 × 480.

There are several ways to change the video resolution: you can perform this task using a desktop app, an online service, or a free tool. In this article, we discuss the most popular apps that will help you to.

How to Use the Movavi Video Resolution Changer

Movavi Video Converter is a powerful yet easy-to-use conversion software that lets you change video resolution easily. It supports the most popular video formats and offers ready-made presets for even the newest mobile devices. Click the appropriate button below to get the version of the program for Windows or Mac and watch a short video instruction to learn how to change the video resolution of your files.

If you don't like watching videos, check out this brief step-by-step guide on the subject.

Step 1. Install the Movavi Video Resolution Converter

First, download the program from our website. Run the downloaded file and install the software following the on-screen instructions. Movavi Video Converter is fully compatible with Windows and OS X and supports the latest video processing technologies, so you can enjoy fast video conversion on the latest Microsoft OS and Mac OS. After the installation is complete, run the Movavi video resolution changer.

Step 2. Add a Video to the Program

To upload your file, click Add Media and then choose Add Video in the upper-left corner of the program interface. In the new window, choose one or more video files to convert. If you want to add a DVD video, click Add DVD > Open DVD and choose your DVD.

Step 3. Choose the Desired Output Format

To review the list of available formats, open the Video tab and choose the video format you want: AVI, MP4, FLV, MOV, WMV, and many more. You can either choose a preset with a predefined resolution, for example, MP4 H.264 - HD 720p or specify a different resolution later on.

If you want to prepare the video for watching on an iPhone, iPod, iPad, PSP, or another portable device, click Devices and choose the appropriate preset for your device. Your video will be converted at the optimal resolution for viewing on that mobile device.

There's also an option to detect your device automatically by connecting your device to the computer and clicking the Cell Phone icon in the lower-right corner.

Step 4. Specify Video Resolution (Optional)

You can skip this step if you have already selected a format or device preset with a predefined resolution.

To change the video size, click the cogwheel icon below the presets ribbon. Locate the Frame size drop-down list. Here, you can either choose one of the standard resolutions or select Custom and specify your desired resolution in the Width and Height boxes on the right. You may also want to choose a resize method from the drop-down list to optimally fit your video into the selected dimensions. Click OK to apply the changes.

Step 5. Convert 1080p to 720p

By default, converted videos are saved to the “Movavi Library” folder. If you want to change the output folder, click the Save to button and choose another folder or create a new one and click OK.

Click the Convert button and wait for the process to finish. After the conversion is complete, the folder containing the converted files will open automatically.

How to Use Video Converters to HD 1080p Online for Free with Minimal Quality Loss

The next way to change the resolution of your video files is to use a video resolution converter online. This option may come in handy if you don’t want to download and install any additional software on your computer. Or if you want to save some extra space on your hard drive. There are a bunch of online video resizers available, each has its own pros and cons. Read on to learn how to resize a video online for free. You can use the links below to navigate through the program reviews.

Online Video Converter

With this web service, you can easily change the video resolution online in a few clicks. The online tool is very easy to navigate, and it processes the files fast. There are several video resolutions available: you can convert your video to 1080p, 720p, 480p, 360p, or 240p. Additionally, you can also change the audio quality and convert only a part of your video. Notice that there are a couple of limitations: the file size is limited, and you can only convert one file at one time. Follow the step-by-step instructions below to learn how to change the video resolution with Online Video Converter.

Step 1. Go to the Online Video Converter Website

Open the online video resolution converter website by following the link below.

Go to the Online Video Converter website

Step 2. Upload the Video to the Website

To upload your video file to the website, click the Add Your Media button, locate your file and hit the Open button. You can also add your file from Dropbox or Google Drive. To do this, click the button with the downward arrow next to the Add Your Media button and select the corresponding option.

Step 3. Set the Video Resolution

Click the cogwheel icon to specify the resolution for your video. Open the Video resolution drop-down list and choose the appropriate resolution. If you want to change the audio quality of your video clip, open the Audio quality drop-down list.

Step 4. Start the Process

After you’ve specified the settings for your video, click the Convert button to launch the conversion process. Wait a little while your video is converting. After the process is complete, the file will be downloaded automatically. Alternatively, you can hit the Download button.

Online-Convert.com

Online-Convert.com is a free online converter that supports more than 50 input video formats. With this online service, you can change the video resolution by entering a desired size for your video in pixels. It also lets you change several video and audio settings, including video bitrate, frame rate, and codecs. Read on to find out how to change the video resolution using this web service.

Step 1. Visit the Online-Convert.com website

Follow the link provided below to open the online video converter.

Go to Online-Convert.com

Note that the mentioned link is suitable for converting an MP4 video only. If you want to change the resolution of a video in a different format, select the appropriate format on the website. You can open the link provided above and find the list of available formats in the left part of the screen.

Step 2. Add Your Video

Hit the Choose Files button to upload the video. Alternatively, you can drag and drop the file into the browser window. You can also add the video by entering an URL or uploading the file from Dropbox or Google Drive.

Step 3. Specify the Settings

To specify the video settings, find the Video settings (optional) section. Enter the desired size for your video in pixels and choose the appropriate option from the Resize handling drop-down list. Additionally, you can rotate or flip your video and change the video codec. To do this, just select the needed options from the drop-down menus in the Video settings (optional) section.

Step 4. Launch the Conversion

Finally, click the Start conversion button to change the resolution of your clip. Your file will be downloaded automatically after the process is finished. To upload your edited video to the cloud storage or download it as ZIP, click the corresponding buttons.

FreeConvert.com

FreeConvert.com is a powerful online video aspect ratio converter that supports over 60 input formats. It offers a bunch of advanced video and audio settings. With this tool, you can change the aspect ratio online, rotate and mirror your video, change the video codec, and even crop pixels. To learn how to change the resolution of a video using this online tool, check out this step-by-step guide.

Step 1. Go to FreeConvert.com

First, you need to visit the FreeConvert.com website by following the link below.

Go to FreeConvert.com

Step 2. Upload Your Video

To upload the video to the online service, click the Choose Files button and locate your video file. To add a video from Google Drive or Dropbox, click the downward arrow button next to the Choose Files.

Step 3. Change the Video Resolution Settings

Click the cogwheel icon to open the Advanced Options pop-up window. You can change the video screen size and aspect ratio. To select the video resolution, open the Video Screen Size drop-down list and choose the desired option. For example, to convert 720p to 1080p, select the 1920 × 1080p (1080p). If you want to set a custom resolution, select Custom from the list and type width and height in pixels.

To change the aspect ratio of your video, open the Video Aspect Ratio drop-down list and select the desired aspect ratio for your clip from the list. When you’re finished, click the Apply Settings button to save the changes.

Step 4. Start Converting the File

Before the conversion, make sure that you’ve selected the right format for your video. To change the video format, open the Convert to list. Finally, hit Convert To MP4 (in case you’re converting to MP4). After the conversion process is complete, hit the Download MP4 button to save the file on your computer. That’s it! Now you know how to convert a video to HD quality online.

Convert-Video-Online.com

This online conversion tool lets you change video format and resolution as well as set an output file size. The website has a very simple interface and is easy to use, which makes it a great tool for beginners. Convert-Video-Online.com doesn’t offer any advanced conversion settings, but if you only want to change the resolution of your video, definitely give it a try. Follow the guide below to learn how to increase video resolution online.

Step 1. Open the Video Converter

Follow the link below to open the online video converter website.

Go to Convert-Video-Online.com

Step 2. Upload a Video File

To upload your video, hit the Open file button, locate your file and click Open. Alternatively, you can add your file from cloud storage, like Google Drive or Dropbox, or by URL.

Step 3. Specify the Video Settings

First, you need to choose the format for your video. To do this, simply click the button with the appropriate format. Next, open the Resolution drop-down list and select the video resolution. Besides all the popular video resolutions, the service also offers resolutions for DVDs, TVs, and mobile devices. If you also want to specify the video and audio codecs or change the output file size, click the Settings button next to the Resolution list.

Step 4. Change the Video Resolution

Hit the Convert button to launch the process. When the conversion is complete, click the Download button to save the file on your computer or click Google Drive or Dropbox to save the file on your cloud storage.

Online Converter

Online Converter offers an easy way to change the resolution and aspect ratio of your videos. It has all the popular aspect ratios available and also offers an option to set custom width and height for your clip. The website is pretty simple to navigate – you only need to choose the appropriate resolution and click the Resize button. Check out the instructions below to change the video resolution or an aspect ratio using Online Converter.

Step 1. Go to the Online Converter Website

To open the Online Converter website, follow the link provided below.

Go to Online Converter

Step 2. Add Your File

First, choose the source you want to add your file from. Open the Source drop-down list and choose Upload File to add a file from your computer. Or choose From a URL if you want to upload a video by URL.

If you’re uploading a file from the computer, then hit the Choose File button and locate your clip. In case you’re uploading a video by URL, enter the link to it in the corresponding field.

Step 3. Set the Video Resolution

To select the video resolution, open the Size drop-down list and select the desired option. To convert the video to 9:16 online, choose Aspect Ratio 9:16. If you want to set custom width and height, choose the Width and Height option and enter the values in the Width and Height boxes.

Step 4. Resize the Video

Click the Resize button to start the process. After the conversion is complete, click Download Now to save the video file on your computer.

How to Use Free Video Resolution Converters

Another option to change the resolution and aspect ratio of your videos is to use a free video resolution converter. Various free apps that can perform this task are available, check out our program reviews to find the one that works best for you. The links below will help you to navigate through reviews.

Movavi Free Video Converter

With this free video quality converter from Movavi, you can easily convert your video file and change its resolution. It has an intuitive user interface and offers basic converting tools. The program also supports a lot of video formats so you most likely won’t face any compatibility issues when converting your clip. Just follow the simple steps below to change the resolution and aspect ratio of your videos.

Step 1. Install the Free Video Converter

Download the program for your PC or Mac by following the link below.

Download Movavi Free Video Converter

After the download is complete, install the program and run it.

Step 2. Add Your Videos to the Converter

To upload your files to the program, click the Add Media button and then choose Add Video. In the new window that opens, locate your videos and click the Open button.

Step 3. Set the Output Format and Resolution

Open the Video tab and find the desirable output format for your videos. There are two ways to change the video resolution: you can select the format preset with a predefined resolution, for example, MP4 H.264 - 640x480 or specify the resolution after you’ve selected the format.

If you want to specify the resolution manually, click the cogwheel icon below the presets tab, open the Frame size drop-down list and choose one of the resolutions. To set the custom video resolution, enter the desired values in the Width and Height boxes. Click the OK button to save the changes.

Step 4. Convert the Video

To select the output folder for your files, click the Save to button. Finally, hit the Convert button. Now you know how to change the quality of a video with Movavi Free Video Converter!

VLC

VLC is one of the most popular cross-platform media players that also offers multiple video-editing features. With VLC, you can convert files, change video codecs and resolution. Note that VLC supports only a few output video formats and doesn’t have any premade video resolution presets. But if you want to convert your video to a popular format, like MP4, you can give VLC a try. To learn how to change the aspect ratio with VLC, read the instructions below.

Step 1. Download and Install the VLC Media Player

Follow the link to download the VLC installation file for your PC or Mac.

Download VLC

After the file is downloaded, open it and follow the on-screen instructions to finish the installation and run the program.

Step 2. Add Your Video

To open your video with VLC, open the Media menu and click Convert / Save. In the new window that opens, click the Add button and locate your file. Next, hit the Convert / Save button in the lower right part of the window.

Step 3. Change the Resolution of Your Clip

First, open the Profile menu and find a suitable preset for your video. We recommend you choose Video - H.264 + MP3 (MP4) since MP4 is supported by almost all devices. Then click the wrench icon to edit the selected profile. To change the aspect ratio of your video, open the Video codec tab, and then – Resolution. Enter the width and height for the resulting video in the corresponding boxes and click the Save button.

Step 4. Convert the Video

Click the Browse button to enter the file name and specify the destination folder. When you’re done, hit Start and wait until the file is converted.

HandBrake

HandBrake is an open-source video converter available completely free of charge. It offers many advanced features, which makes it a great choice for more experienced users. You can use this video quality converter to change the file format, its video resolution, codecs, and much more. If you want to know how to use this video quality changer, just follow this guide.

Step 1. Install HandBrake

Use the link provided below to download HandBrake. The program is cross-platform and available for Windows, Mac, and Linux.

Download HandBrake

Launch the installation file and complete the installation by following the instructions. After the installation is complete, run HandBrake.

Step 2. Upload Your File to the Program

If you want to change the video resolution of a single file, click the File button. To convert multiple files, click Folder (Batch Scan). Or you can drag and drop your videos into the program window.

Step 3. Change the Video Resolution

There are two ways to change the video resolution: you can use a premade preset or enter the width and height for your video manually. To use a premade preset, open the Preset drop-down list in the upper-left part of the program window. Select a suitable preset from the list.

If you want to set a custom video resolution, open the Dimensions tab and enter the needed values in pixels in the Width and Height fields.

Step 4. Convert the Video

To start converting your clip, hit the Start Encode button in the top part of the program window.

Any Video Converter

The next option to change the video resolution for free is to use Any Video Converter. With this video downscaler, you can convert your video in four simple steps. To learn more, follow the step-by-step instructions below.

Step 1. Install the Program

Follow the link to download the installation file.

Download Any Video Converter

Open the installation file and install the program on your computer and launch it.

Step 2. Add Your Files

To upload your file to the program, hit the Add or Drag File(s) button and locate your files.

Step 3. Change the Resolution

To change the video resolution, find the Basic Settings tab in the right part of the program window. Open the Video Size drop-down list and select the appropriate resolution.

Step 4. Convert Your Videos

To start converting your files, click the Convert Now button in the top right part of the program window. The folder with the converted file will open automatically after the conversion is finished.

Conclusion

There are three main ways available when you want to change the video resolution: you can use a desktop app, an online tool, or a free program. We recommend you select the conversion option depending on your needs. If you want to convert one small file with minimal edits, then choose a web-based tool. To convert larger files, use a free app but keep in mind that most free converters apply watermarks to videos. For more advanced features, we recommend you use Movavi Video Converter – an easy-to-use program that can change resolutions in a matter of minutes.

Comparison Table of Popular Resolutions

Name

Resolution

Devices

360p640 × 360Smartphones
480p640 × 480Smartphones, monitors
720p1280 × 720Smartphones, TVs, monitors
1080p1920 × 1080Smartphones, TVs, monitors
4K4096 × (undefined)TVs, projectors, some smartphones

Frequently Asked Questions

Can I convert 720p to 1080p?

See the instructions below to convert a video to 1080p.

  1. Install Movavi’s video resolution converter.
  2. Click Add Media and then Add Video to upload the 720p video to the program.
  3. Open the Video tab and choose the desired video format.
  4. Click the cogwheel icon below the list of formats. Choose the desired resolution from the Frame size drop-down list and click OK.
  5. Click the Convert button.

How can I increase video resolution?

Certain video converters, such as Movavi Video Converter, allow you to change the video resolution. However, if your screen has a 720p resolution, 1080p video won’t look any better than 720p. Scaling a video up only makes sense if you want to watch it on a larger monitor or a TV.

How can I change the resolution of a video on a Mac?

See the instructions below to rescale a video on a Mac.

  1. Follow the link below to download Movavi’s video resolution changer for Mac. Install and launch the program.

    Download Movavi Video Converter for Mac

  2. Click the Add Media button, select Add Video, and choose the files for rescaling.
  3. Open the Video tab and choose the desired video format.
  4. Click the Cogwheel icon. Choose the output resolution from the Frame size drop-down list and click OK.
  5. Click the Convert button.

How can I change video resolution online?

Use a program like Online Video Converter. It’s a handy online tool that lets you convert files and change the resolution of your videos.

Open Online Video Converter

Just follow the link, click Add Your Media to upload the file and choose the output format from the list. Click the cogwheel icon to select the video resolution you want and hit Convert.

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