When it comes to social media and online platforms in general, video content is one of the most engaging and crucial. However, if you are a content creator, you need to have a good video resizer application, since different platforms demand videos to be in appropriate sizes or dimensions.

The multitude of variations can be overwhelming, and it often leads to confusion. Fortunately, you can resize video clips and effortlessly adapt your content to meet the specifications of various platforms. This not only saves time and effort but also ensures that the content is optimized for each platform, maximizing its impact and reach.

Get more information about how to edit green screen videos here.

In this guide, we will go through the steps on how to resize a video and discuss a few video resizer applications.

Why Resize Videos for Social Media?

Image Credit: esoft

When it comes to social media, there are more platforms than the one shown in the image and users also have to take care of the platform's desktop and mobile versions, as they can differ in dimensions. Therefore, users have to resize a video considering all factors. This can be difficult, hence it is recommended to always follow a guide such as this. 

Social media platforms have varying recommended video sizes and dimensions due to their unique user interfaces and the distinct ways content is displayed. Instagram, for example, prioritizes square videos for its grid layout, while YouTube prefers widescreen formats. These differences ensure that content is visually appealing and consistent with each platform's design, aesthetic, and branding. Besides video size, another important factor is video quality because a high-quality video can bring a better watching experience. For this matter, an AI Video Enhancer can help.


Using the right-sized videos on social media is crucial for several reasons. First and foremost, it significantly improves the user experience. Content that fits the platform seamlessly is more likely to be viewed, engaged with, and shared. It prevents awkward cropping, distorted images, or pixelation, which can deter viewers. Moreover, videos tend to have other widgets attached to them. Having a neat UI and UX will encourage users to stay on board rather than just go somewhere else.

Moreover, the correct video dimensions can positively impact your social media page's visibility in search algorithms. Each platform's algorithm considers user engagement and satisfaction as key factors. When your videos are properly sized and visually appealing, they are more likely to be featured in recommended or trending sections. This increased visibility naturally attracts a larger pool of people, which can then lead to increased engagement and conversions.

How to Resize a Video for Social Media Post?

There are many video resizer applications that can enable you to resize video online. In this guide, we will go through the simple steps you can follow to do the same. We will use Clideo for this example guide.

Step 1: Click on the link to get to the webpage of the Clideo online video resizer tool. There, you can upload your video from your local device or use online storage tools, such as Google Drive, Dropbox, or Google Photos. You can see the progress once you select the video.

Clideo Upload Video

Step 2: Once your video is uploaded, the editor will open. Choose from the available presets or enter custom dimensions for resizing. Customized options are already available for popular social media apps, such as Instagram, Facebook, Snapchat, and more. Additionally, you can also crop your videos and decide whether to export the video in MP4 or MOV. Click on "Export".

Clideo Video Resize

Step 3: The video will be processed and you can then download it using the options given.

Clideo Step 3

3 Available Video Resizer Tools and Software

1. Clideo

Clideo Homepage

Clideo is a popular online video editing platform known for its user-friendly interface and a wide range of video editing tools. It simplifies tasks like video resizing and offers features for customizing video dimensions. It also offers integration with software applications such as Google Drive and Dropbox, increasing its accessibility and more upload options for the users.

Key Features: 

  1. User-Friendly Interface: Clideo's intuitive design makes it accessible for both beginners and experienced users.
  2. Custom Resizing: It allows users to specify custom dimensions for video resizing, ensuring content fits various platforms.
  3. Cloud Integration: Clideo supports cloud storage services like Google Drive and Dropbox for convenient file access.

2. Kapwing

Kapwing Homepage

Kapwing is a robust and widely-used online video editing platform that caters to content creators and professionals alike. Its suite of versatile tools allows users to achieve a range of editing tasks, with video resizing being a notable highlight. Kapwing offers a user-friendly UI, custom resizing options, collaboration features for group projects, watermark-free processing, and rapid processing.

Key Features: 

  1. Collaboration: Kapwing facilitates team collaboration, making it ideal for group projects.
  2. No Watermarks: It allows users to resize videos without any watermarks or branding.
  3. Speed and Efficiency: Kapwing operates smoothly with quick processing times, enhancing user efficiency.

3. Videocandy

Videocandy Homepage

Videocandy is a user-friendly online video editing platform that empowers a wide range of users to create and edit video content effortlessly. Its intuitive UI and other tools allow for precise adjustments, ensuring videos are well-aligned with platforms. With an array of templates and presets, Videocandy simplifies the resizing process, while its quick processing capabilities enable users to obtain results promptly without compromising on quality.

Key Features: 

  1. Intuitive Interface: Videocandy offers a user-friendly environment that makes video resizing accessible to all.
  2. Templates and Presets: Videocandy provides ready-made templates and presets for quick and easy resizing.
  3. Quick Processing: The platform operates efficiently, delivering fast results without compromising quality.

Unlock more video editing features in our review of the best AI video editors.


1. How to resize a video on iPhone?

You can resize a video on your iPhone in many ways. When you take a video on the phone, you can use the in-built video editing features to resize video. Otherwise, you could also get an application such as Compress Videos & Resize Video. These apps have all the tools you need.


Video resizing is a crucial aspect of content creation for all social media platforms. Each platform has its specific video size and dimension requirements to ensure that content appears well-optimized and engaging. For professionals and creators, adhering to these standards is paramount to present their content in the best possible way and maximize its reach. Utilizing a video resizer brings numerous benefits to users, allowing them to adapt their content to fit these diverse platform specifications effortlessly. Also, you can use a video fps converter to increase your video frame rate before uploading your video to social media platforms.

It not only enhances the visual appeal and consistency of their content but also simplifies the production process, saving time and ensuring that their videos are well-received by their target audience across various social media channels.

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Jayden Harper
Jayden Harper
I am an amateur photographer. I am keen on learning new knowledge of photography and sharing some tips with everyone.