How to Shrink Video File Size

Whether you want to save space on your hard drive or stay under the maximum file size when uploading a video, you may want to reduce a video's file size. If you're wondering how to shrink video file size, a good video shrinker can make this easy to do without reducing the quality of your video.

What is a video shrinker?

If you need to shrink video file size, a video shrinker is a type of software that can compress your files to take up less space. For example, some video files or raw footage captured from video cameras can take up several gigabytes. Using a video shrinker, you can reduce that size to closer to a gigabyte or smaller. The right software can also reduce file size while minimizing quality loss in the process, which leaves you with a high-quality video that's ready for uploading, broadcasting, or storage.

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Why shrink video files?

There are three core factors that influence the size of a video file. These include bitrate, resolution, and encoding. Bitrate is the quantity of data transmitted per second of video, and it's the most important factor that determines video size. Resolution is the number of pixels displayed in the video, with horizontal by vertical measurements such as 1920 x 1080 or 1080p. Encoding is the type of codec and container used to play a video file, e.g., a video file with an H.264 codec and an MP4 container.

Video files that are too large can provide a challenge when it comes to uploading and hosting on streaming services. Many of these platforms have file limits or can take as long as hours to upload and process a large file. Additionally, large video files can leave less space on a hard drive or a cloud storage account for other videos and documents.

All of these are reasons to shrink video size to a more acceptable size using the right software. However, with so many options available, it may be challenging to find the best video shrinker for your purposes.

How to choose a video shrinker

In trying to figure out how to shrink video size, you may come across many video shrinkers. It's important to find one that can reduce file size without compromising the quality of the video.

When selecting a video shrinker to reduce file size, consider your budget. There are certain free options available that can help you reduce file size, but there are limitations. Another factor to consider is whether you want an app that runs on your device or a browser-based software that allows you to shrink your videos online. Of course, your choice also depends on how frequently you intend to modify your videos' file size.

In some cases, video editing software can make it easy to compress video files and reduce their size when exporting. If you're a filmmaker or otherwise looking for video editing software with video file shrinking capabilities, VideoStudio is a great option. Using VideoStudio, you can edit your videos with numerous features, including transitions, clip trimming, effects, and much more. In addition, you can reduce the file size before exporting and saving the completed video. In the process, you can save more hard drive space and sufficiently prepare your videos for uploading to YouTube or other streaming platforms. Purchasing editing software with a video shrinking feature can help save money while providing you with a reliable, easy-to-use shrinker, particularly if you plan to use it often.


Based on what you're looking for and what you can afford, there are many video shrinkers available. From simple free applications to more comprehensive video editing software that includes a video shrinker and many other features, you'll be able to find what you need.

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