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Best iMovie Alternative: Compress videos to various formats without any quality loss.
Make video smaller by customizing video resolution, format, bit rate, etc.
One-click to compress video files to other formats.

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Home > Educational Users>How to Compress Video in iMovie Easily in 2023

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How to Compress Video in iMovie Easily in 2023

by Christine Smith • 2023-04-18 14:41:17 • Proven solutions

To compress or reduce a video file size, you will find many options available on the Internet, and the point is not that we cannot find one; the point is to find a perfect one. Using iMovie to resize video is a free and safe way to compress video size for Mac users. However, it has limits on functions and is hard to use. We need to find the software that can cover all our requirements at the moment of compressing a video. Because it is not only about changing the video format, but it is also about many other things such as the quality of the compressed video, adjusting its resolution, the sound, and many other things. That's why here we want to introduce you to the best alternative to iMovie and the details on how to compress a video in iMovie so that you can choose your apt way to do it.

Part 1. How to Resize Video in iMovie
Part 2. How to Resize Video with Best iMovie Alternative
Part 3. Comparison of The Two Solutions

Part 1. How to Resize Video in iMovie

iMovie is the basic tool for editing a video, and it can save it as a QuickTime file without losing the quality. You can personalize your videos by editing, cropping, and resizing it to make it look unique. iMovie videos work very well with Wondershare UniConverter for Mac because it allows using many different formats for iMovie compression video and helps you save space in your memory device and make it compatible with other devices like iPhone and Android to share our creation.

how to compress video by imovie

To compress video iMovie, follow the next step by step with details:

Step 1: First of all, you need to open the iMovie; after that, import your video files to it and do the editing.

import video to imovie

Step 2: Once you are done with the above process, you need to go to the Share option, click on Export to QuickTime, and select the Options button.

select the export options

Step 3: Now, you must visit the Video section and then select the size option.

select the size options

Step 4: Under the dimension menu, you need to select the Custom option from where you can resize the video as per your requirement. Once done with the resizing setting, click on OK to confirm it.

choose OK button to compress video

Going through the above process will resize your video with the help of the iMovie tool.

Part 2. How to Resize Video with Best iMovie Alternative

In compressing the iMovie file, we can face problems when we are new in compressing video files. Because it can be a little complicated and, at the same time, iMovie doesn’t allow many formats, for this reason, we recommend Wondershare UniConverter to compress video in iMovie on Mac. This software supports 1000+ formats and is very easy to use. It allows you to convert/compress videos for saving a lot of space on your device and share your videos through social networks without any quality loss.

Wondershare UniConverter - Best Video Converter for Mac/Windows

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Security Verified. 5,481,347 people have downloaded it.

Best iMovie alternative to compress videos on Mac/Windows without losing quality.
Resize video by changing video resolution, bit rate, file size, formats, and other features.
Trim, crop, and cut unwanted video parts easily to reduce file size.
Support 1000+ video formats in batch compression and conversion.
Transfer compressed videos from Mac to iPhone/iPad easily via a USB cable.
30X faster compressing and converting speed than any other video compressor.
Versatile toolbox includes fixing video metadata, GIF maker, DVD burner, and screen recorder.
Supported OS: Windows 10/8/7/XP/Vista, macOS 11 Big Sur, 10.15 (Catalina), 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, 10.8, 10.7

Follow the next step by step to know how to compress a video with this iMovie Alternative:

Step 1 Launch iMovie alternative on Mac.

Install, and open Wondershare UniConverter on your Mac or PC. Choose the Video Compressor option.

launch iMovie alternative to compress video

Step 2 Add a video to compress.

You'll get a new window to add a video. Click on the + sign to open the file browser, and select a video you want to compress.

add video to compress

Step 3 Customize settings and compress video.

You'll then see your added video's information, change the parameters like file size, video resolution, bit rate, and others to reduce the file size. You're allowed to check the video by clicking on the Preview button, finally clicking on the Compress button to resize your video with iMovie alternative.

Compress video size with iMovie alternative

Part 3. Comparison of The Two Solutions

After creating and editing a video with iMovie, you can export it and burn your movie on DVD. But the problem is that iMovie doesn’t allow many formats, so it is necessary to use another software like, for example, Wondershare UniConverter.

Let’s see the differences between iMovie and Wondershare UniConverter.

Features	iMovie	Wondershare UniConverter
Burn to DVD	Not all Formats	Yes, all Formats
Download videos from websites	No	Yes
Very Fast video conversion	No	Yes
Convert videos to MOV, MP4, 3GP, iPhone, etc.	No	Yes
Transfer videos to Devices with a USB cable	No	Yes

Many would have thought that when designing a website/application and working with videos, they have wondered what they can do to make the videos look good (in size) regardless of the resolution of the screen where they are presented, whether it's a 20-inch monitor, a tablet or a Smartphone. There may be different ways to dynamically enlarge or reduce the videos according to the screen's size by means of software that offers us a good quality video output like Wondershare UniConverter, which offers us a lot of good options like compressing video in iMovie.

The most important thing when we need to resize a video is to maintain quality. The formats should be compatible with different devices so that we can share them without a problem through different platforms. Download the best choice Wondershare UniConverter to have a free trial now.

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