Top 15 Best MP4 Compressors to Compress Your Video Effortlessly

MP4, brief for MPEG-4 Part 14, is a container format for digital multimedia content that is most typically used to store video and audio. However, it can also hold subtitles and still images. It, like other modern container formats, enables Internet streaming of videos. The only filename extension for MPEG-4 Part 14 files is .mp4.

The technique of lowering the total number of bits required to represent a specific video clip is known as video compression. A program having a specific algorithm or formula for selecting the optimal approach to shrink the size of the data is most typically used to compress video. For example, H.264/AVC and H.265/HEVC video compression methods can reduce raw content data by up to 1,000 times.

Video compressors are programs that can shrink the size of video clips. It is a specialized tool for encoding digital data and reducing the total number of the bits occupied it. Popular video file types such as MOV, MP4, FLV, and others are supported by these programs. Many of these apps make it simple to distribute digital information on social media sites.

video recording

Video compression software examines each video frame’s pixels and compresses them by combining similar pixels into big chunks. This minimizes the pixel storage space and, as a result, the video size.

Video compression can be divided into two types/methods: Discrete cosine transform (Discrete Cosine Transform) and MC (Motion Compensation).

Given below is a specially picked recommendations of the best video compressors, listed with popular features and links to their websites. We have included both free open source and commercial options on the list.

Fist we will begin with some free online MP4 compressor tools that can work on any device without any installation.

This is one of the best video processing websites that offers a bunch of tools alongside MP4 compression.

The website places a high value on the privacy of its visitors. Your files are not uploaded to any server because we use cloud storage. As a result, there is no risk of a data leak and your information is secure with us.

mp4 compress

The website also lets you set a value for the encoding speed and the Constant Rate Factor (CRF).

CRF is an encoding technique that modulates the file data rate up or down to reach a desired quality level rather than a particular fixed data rate. The CRF scale runs from 0 to 51, where a lower value indicates higher quality of end result.

Online UniConverter

Online UniConverter is a free cloud-based MP4 compression utility. It is one of the greatest online video compressors available, and it supports other popular video formats such as FLV, MOV too. The videos can be saved to Dropbox and shared on social media sites like Facebook, YouTube, and Instagram.


It supports a wide range of video resolutions like 480p, 4K, 720p, 360p, and 1080p.

There are no file limits with this internet video compressor which is always great.

You may securely submit any videos with this free video compressor because it uses an HTTPS connection.


Online Video Resizer by Clideo is an online program that allows you to reduce the size of video clips. It works with a variety of formats of video files including MP4. Drag and drop functionality is included in this cloud app.

clideo compressor

An SSL certificate is used to protect your file in this application. It lets you turn vertical clips into horizontal ones. You can upload up to 500 MB of video for free.

Before saving the clip to your hard disc, the tool even allows you to preview it. This feature comes really handy while editing.


Clipchamp is not just a tool for compressing video. It allows you to compress video in real time alongside a range of other video editing functions. It is one of the best video compressor tools for PC. It can compress AVI, MOV, and other video formats with efficiency as well without having to install any software


This application aids in the reduction of storage space and allows batch compression of MP4 files.

Video Compressor

Video Compressor is a program that allows you to compress video files. It makes it simple to select the output. You may compress video by size, quality, and bitrate with this online tool. You can choose your preferred resolution too.

video compressor online

The best thing about this application is that it does not require any installation or registration.


YouCompress is a cloud-based video compressor tool that is completely free to use. It securely uploads any file over an HTTPS connection. This free video compression software program eliminates compressed files automatically.


You do not need to register to utilize this tool and it enables you to compress an unlimited number of files without sacrificing their quality.


KeepVid is a cloud-based video compression tool that works with MP4 video on Firefox or Chrome online. It is one of the greatest online video compression programs for reducing the size of any video.

keepvid compressor

Now that we have already gone through a bunch of browser based MP4 compressor tools, let us check out some equally excellent video compressor software.


The Photos App in Windows 10 provides a wide range of photo and video editing capabilities that can be utilized by even inexperienced photo and video editors. The best part is that it is in-built so you no installation or Internet access is required at all.


You must first create a new project in the Photos App by selecting the New Video Project option from the New Video drop-down menu. The video clips you want to compress can then be imported into the project you made, and you can perform any other video editing activities you choose.

Before you begin video exporting, click the Finish Video button and select Small, Medium, or Large as the output video size. Depending on this selection, the app will compress your MP4 file. The main drawback is that the file type and the compression rate of the video you are exporting from the Photos App is not customizable.


Because it supports all video file formats, VLC is undoubtedly one of the best open-source media players ever built. VLC has a lot of video editing functions in addition to its video playback capabilities. In VCL, you can compress a video in three different methods.

vlc media player

However, changing the file type of a video in VCL is the quickest and easiest approach to compress its size. You can accomplish this by going to the Media menu and selecting Convert/Save. Then, from the Profile drop-down menu, choose one of the available profile presets and the choice that is best appropriate for the context in which the video will be used. If you want to manually alter the resolution of a video, you can click the Settings button next to the Profile drop-down box too.

Final Cut Pro X

For advanced and professional video editing and compression on Mac devices, this is the best option.

Final Cut Pro is a non-linear editing software program that is noted for its precise and slick editing skills.

It has incredible capabilities for a variety of tasks, including 4K editing, voice reduction, color grading, and, of course, MP4 compression. Its compression feature enables you to export your edited videos in the format of your choice. 360-degree videos, HDR, HEVC, and MXF are examples of these formats.

Final Cut Pro X is designed for professionals and experts, therefore users looking for basic compression might be disappointed. It is ideal for more advanced editing functions and is an excellent tool to work with. Its cost and general functionality make it a tool that should only be used by expert editors.


VideoProc is a quick and straightforward utility for compressing any video. It is capable of maintaining almost the original clip’s quality while compressing it.

videoproc compressor

The converted video is available in MP4 and MP3 formats.

VideoProc also makes it easy to keep track of the videos you have compressed.

It is compatible on Windows and Mac devices.

Gilisoft Video Converter

Gilisoft Video Converter is a program that lets you compress or convert videos without sacrificing quality. With little effort, you can improve your video footage with this application.


More than 160 video formats are supported, alongside MP4, including AVI, FLV, and others.

It is possible to merge, trim, rotate videos or add subtitles to your videos with this program.

You can use it to give video clips special effects too.

SWF files can be converted to video or audio here too.

Video Compress

It is very handy to be able to process your videos on the go on your smartphone. Video Compress is a free Android app that compresses and saves video files. It has a user-friendly and quick UI. This tool makes it simple to post videos on Facebook, WhatsApp, and other social media platforms.

video compress

With Video Compress, you can shrink the size of a video while maintaining high, normal, or poor video quality.

It is compatible with all types of media. You can use the application to extract subtitles from videos or to eliminate the audio from a video.

Leawo Video Converter Ultimate

You can use Leawo Video Converter Ultimate to convert videos, burn DVDs, backup DVD movies, and download web films, among so many other things. You may also use it to watch web videos, make photo montages, etc.

leawo video converter

You can convert a video or DVD to over 180 different video/audio formats. You can also back up DVDs to a computer or blank disc without sacrificing their quality.

You can use this application to save videos from YouTube, Facebook, and thousands of other websites.

You can make 3D movies with the 6 distinct 3D effects offered by it.

Any Video Converter

Any Video Converter, regardless of the Windows OS version, can help users minimize the size of their videos. With this app, shrinking movies obtained from YouTube, Facebook, and more than a hundred other web locations is a quick and easy process that takes only a few minutes to accomplish.

any video converter

Simply drag and drop the video you wish to compress into the Any Video Converter and tweak the video conversion options. Despite the speed of the file conversion, the software maintains the good quality of all compressed videos. Any Video Converter allows customers to select the output device for which they wish to optimize their video in addition to a large number of output video file types. You may also utilize Any Video’s video editing tools to add subtitles, cut, rotate, or apply visual effects to the videos you are shrinking in size.

All of the tools on this list have their own distinct qualities and capabilities. We hope that after reading this article, you have a better understanding of how to select the best MP4 compressor tool for you. It is largely dependent on the features and characteristics that you desire so always keep an eye out for all of the features and characteristics. Then you can compare them to find the greatest fit for you. Regardless of which MP4 compressor you use, we hope this guide has aided you in making the best option possible.