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10 Best Video Resizer Applications for Windows, Mac, Android and iPhone

10 Best Video Resizer Applications for Windows, Mac, Android and iPhone

There are two kinds of video resizer applications. Converting the original video format to compressed one, which is able to make the video file much smaller. The same one hour video, for example, an AVI file is much bigger than the video file in FLV format. Another way is to reduce video footage or resolution but keep the original format to shrink the video size. In this post, we are going to share top 10 easy-to-use video resizer apps.

Video Resizer

Part 1: Video resizer app

Here are 10 best video resizer applications for Windows, Mac, online, Android and iPhone. The reviews are based on our lab testing and millions of user reports.

Top 1: Video Editor - Best video resizer

AnyMP4 Video Converter Ultimate is one of the best video resizer applications on market. Its main features include:

AnyMP4 Video Converter Ultimate

In short, it is the easiest way to resize videos on Windows 10/8/8.1/7/XP and Mac OS.

Top 2: Windows Movie Maker – Video Resizer for Windows

Windows Movie Maker is a basic video resizer tool on Windows PCs. Its basic features include:



Windows Movie Maker

Top 3: Avidemux – Video Resizer for Windows

Avidemux is an open-source video resizer program. Its key features include:




Top 4: VLC Media Player – Video Resizer for Mac

VLC Media Player is not only a multimedia player, but also a video resizer application. Its principal features include:



VLC Media Player

Top 5: Lightworks – Video Resizer for Mac

Lightworks is a professional video resizer application. Its features include:




Top 6: Video Toolbox – Video Resizer for Mac

Video Toolbox is a powerful online video editor. Its key features include:



Video Toolbox

Top 7: Aconverter – Video Resizer for Mac

Aconverter is a simple video editor as well as an online video resizer. Its main features include:




Top 8: Video Compressor – video resizer apps on Android and iPhone

Video Compressor is a dedicated video resizer app for Android. Its basic features include:



Video Compressor

Top 9. iMovie for iOS – video resizer apps on Android and iPhone

iMovie is a popular video editor available to iPhone and iPad. Its principal features include:



iMovie for iOS

Top 10. Video Slimmer – video resizer apps on Android and iPhone

As its name said, Video Slimmer is another video resizer to save up space on iPhone. Its features include:



Video Slimmer

Part 2: How do you resize a video file

To resize a video, you might want to consider AnyMP4 Video Converter Ultimate, for it offers multiple ways to reduce video size.

Step 1: Get the best video resizing application

Download and install this all-featured video editor on your computer. Click "Add Files" button to load the video you want to edit.

AnyMP4 Video Converter Ultimate

Step 2: Resize video footage first

Click "Edit" (the magic wand icon) and then choose "Rotate & Crop" feature to resize your video. You can use the marquee tool to select a part of the video and remove unwanted parts. You can preview the result at the right side of the window.

Resize video

Step 3: More tools to resize the video

As you can see, there are some other frequently-used video editing features for you to better edit your video. You are allowed to trim the video and reduce the video size. Then go to the "Convert All to" area, click the drop-down arrow and select the output format. And you can click the gear icon to change the resolution, encoder, frame rate and bitrate to shrink the video size.

Clip video

Step 4: Save the resized video

Finally, set the destination folder for the output file, and hit the "Convert All" button to start resizing your video. It will save the smaller video to your computer automatically.

Part 3: FAQs of video resizer

How do I resize a video aspect ratio?

For resizing a video aspect ratio, you just need AnyMP4 Video Converter Ultimate. After adding the file into the program, click Edit button to navigate the Crop tab, where you can change the aspect ratio as original, 16:9 or 4:3 as you wish.

How can I resize a video without losing quality?

For resizing a video without quality loss, you just need to select the Same as source from the drop-down list of the output file in AnyMP4 Video Converter Ultimate, then you will keep up the maximum quality of the original video while resizing a video.

How do I make a video larger in size?

To make a video larger in size, you can change the video and audio codec. For example, when you want to make the MP4 file size larger, you just need to select H.264 video codec and AAC audio codec from H.264 and MP3, which will create a high-quality video in large size.


Unlike photos, video files are much larger, so before sharing videos on social media or watching them on smartphone, you have to resize your videos. It sounds a bit complicated, right? Don't worry! With the best video resizers shared above, you can get what you want easily.

What do you think of this post?


Rating: 4.8 / 5 (based on 203 ratings)

author Updated by Ted Klarso to Video Editing
May 13, 2021 9:44

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