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The most comprehensive video and audio compressor for PC.
  • One-click batch operation;
  • Supports 1000+ formats;
  • High-definition and lossless-quality compression;
  • Satisfies personalized compression demands.

Compress Videos

1. Compress Video/Audio in Different Formats+
  1. 1.1 Compress MP4 on Winodws & Mac
  2. 1.2 Reduce Size of MP4
  3. 1.3 Resize MP4 Videos Online
  4. 1.4 Compress MP4 Online
  5. 1.5 Free MP4 Compressors
  6. 1.6 Compress FLV
  7. 1.7 Compress MKV
  8. 1.8 Compress MOV
  9. 1.9 Compress MOV Online
  10. 1.10 Compress WMV
  11. 1.11 Comrpess M4V
  12. 1.12 Compress MPEG/3GP
  13. 1.14 Compress AVI File
  14. 1.15 Reduce Size of MKV
  15. 1.16 Top 5 WebM Compressors
  16. 1.17 Compress WAV Free Online
  17. 1.18 FLAC Compression Software
  18. 1.19 Top 5 Online MP3 Size Reducers
  19. 1.20 Compress M4A Files Free Online
2. Compress Video from Devices/Apps +
  1. 2.1 Compress iPhone Video
  2. 2.2 Compress Camcorder Video
  3. 2.3 Compress GoPro Video
  4. 2.4 Compress QuickTime Video
  5. 2.5 Compress Fraps Video
  6. 2.6 Top 12 File Compressor for Android
  7. 2.7 MMS Video Size Limit for iPhone/Android
  8. 2.8 Shorten Videos on iPhone
  9. 2.9 10 Video Compressor App Android/iPhone
  10. 2.10 Top 8 Video Size Reducers for Android
3. Compress Video with Different Apps +
  1. 3.1 Resize Video in iMovie
  2. 3.2 Make VLC Resize Video
  3. 3.3 Make Windows Movie Maker Resize Video
  4. 3.4 Different Apps to Compress Video
  5. 3.5 Compress Videos with Windows Media Player Alternatives
  6. 3.6 Use FFmpeg to Resize Video
  7. 3.7 Apple Compressor 4 Alternative
  8. 3.8 Top 6 Clipchamp Alternatives
  9. 3.9 Top 7 Video Cutter and Compressor
  10. 3.10 HandBrake Video Compressor Alternative
4. Compress Video for Different Purposes +
  1. 4.1 Compress Video for Email
  2. 4.2 Compress Video for Web
  3. 4.3 Compress Video for YouTube
  4. 4.4 Compress Video for Vimeo
  5. 4.5 Compress Video for Facebook, Instagram
  6. 4.6 Twitter Video Compression
  7. 4.7 Resize Facebook Video Size
  8. 4.8 Resize Instagram Video Size
  9. 4.9 Compress YouTube Video Size
  10. 4.10 Compress Video for DVD
  11. 4.11 Send Large Files via Email
  12. 4.12 Compress Files for WhatsApp
  13. 4.13 Send Long Videos on WhatsApp
5. Other Tips & Tricks +
  1. 5.1 Full Guide to Compress Video
  2. 5.2 Free Video Compressors
  3. 5.3 Top 13 Video Compressors
  4. 5.4 Top 10 Video Compressor for Mac
  5. 5.5 Top Audio Compressors
  6. 5.6 Top 8 Audio Compressor Free Online
  7. 5.7 Compress Files to Small Size
  8. 5.8 Compress HD/FHD (4K/1080P) Videos
  9. 5.9 Compress A Video
  10. 5.10 Compressed Video Formats
  11. 5.11 Top 8 Compression Software 2019
  12. 5.12 Top 9 File Compressors
  13. 5.13 How to Make A File Smaller
  14. 5.14 How to Make Video Smaller
  15. 5.15 Lossless Compression
  16. 5.16 Top 10 Ways to Reduce Video Size
  17. 5.17 Compress Files & Folders
  18. 5.18 Compress Folder Online and Free
  19. 5.19 Top 6 Online Size Converters
  20. 5.20 Top 10 Ways to Send Large Videos
  21. 5.21 Top 5 Video Resizer
  22. 5.22 Top 6 File Size Reducer
  23. 5.23 Shorten a Video Online and Free
  24. 5.24 Change MP4/MP3 Bitrate
  25. 5.25 11 Ways to Compress Videos Free Online

Top 17 Free Video Compressors

by Christine Smith • 2024-01-11 10:28:13 • Proven solutions

Large videos always take too much time to upload as well as download. So it's a good idea to compress the videos first and then upload them or send them to others. Here we picked the top 5 free video compression software that will help you to compress your videos up to the maximum without decreasing their quality, also the best alternative to free video compressors.

Part 1. Best Alternative to Free Video Compressor to Compress MP4/MOV/AVI/MKV Videos

Wondershare UniConverter (originally Wondershare Video Converter Ultimate) is the best video compressor we recommended. It supports 1000+ video and audio formats such as MP4, MOV, MKV, AVI, WMV for compression and conversion. You can reduce video size by changing video resolution, bit rate, file size, and other parameters easily and quickly. You can preview the compressed video for 20 seconds to check its quality. Trim, crop, or cut videos are also supported by this free video compressor alternative.

  • Compress videos with different solutions, like adjusting video parameters, converting video format, and trimming videos
  • Convert video to over 1000 formats, like AVI, MKV, MOV, MP4, etc.
  • Convert video to optimized preset for almost all of the devices
  • 90X faster conversion speed than other common converters
  • Edit, crop, trim, cut, and make other changes to your video
  • Burn video to playable DVD with attractive free DVD menu templates
  • Download or record videos from 10000+ video sharing sites
  • Versatile toolbox includes fixing video metadata, GIF maker, CD/DVD burner, and screen recorder
  • Supported OS: Windows 10/8/7/XP/Vista, Mac OS 10.15 (Catalina), 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, 10.8, 10.7, 10.6

Steps to Compress Video Size Easily and Quickly

Step 1 Open Best Video Compressor

Download and install Wondershare UniConverter (originally Wondershare Video Converter Ultimate) on your PC/Mac, then open it and choose the Video Compressor tab.

open the best video compressor

Step 2 Select a Video to Add

Then you click the + sign or Document icon to add videos. Click it to choose a video from your computer. The added video information will be displayed on the top of the interface.

add a video to the compressor

Step 3 Adjust Video Compression Settings

Change video parameters such as video resolution, bit rate, video format, or customize file size as you like. You're allowed to check the compressed video for 20 seconds by clicking on the Preview button.

customize compression settings

Step 4 Compress Video without Losing Quality

Finally, click on the Compress button to start compressing your video size. The process will be finished soon, and you can download the compressed video without any quality loss.

Free Download Free Download

Part 2. 8 Free Video Compressor for Mac and Windows 10/8/7

If you are looking for a free video compressor for Mac and Windows, the list of the popular tools is given below.

1. Handbrake

This is a free and open-source tool that has cross-platform support with Windows, Mac, and Linux and supports varied functions, including video compression. With the program, multimedia files in almost all formats, including the ones from DVD and Blu-ray sources, can be added to the program for the process. Files can be compressed by changing the file parameters like bitrate, frame rate, quality, and others. Additionally, this free video compressor also supports the conversion of file formats to MP4 and MKV, batch scanning, chapter marking, and more.

free video compression software - Handbrake

2. FFmpeg

This is a free and open-source command-line based tool that contains a suite of libraries and programs for processing multimedia files. Using this cross-platform tool, you can perform several tasks like format transcoding, scaling, compression, and basic editing like trimming and concatenation, and more. Using the line commands, you can even add post-production effects to the video using this video compressor free tool.

free video compression software - FFmpeg

3. VLC Media Player

Though VLC Media Player is majorly known and used for playback of media files, this versatile program is capable of performing several other functions, including video compression. With cross-platform support, this free software supports media files in almost all formats and also the ones on your devices and discs for the process. Compress your files by changing the video parameters or cutting the unwanted video segments using this tool.

free video compression software - VLC Media Player

4. Microsoft Expression Encoder

Microsoft Expression Encoder is the upgraded version of Windows Media Coder. It comes with different options to compress your video file size. It even provides an A/B Compare button for you to test the compression parameters to achieve a balance between the video quality and the video file size. There are also different view methods quickly showing the difference between compressed and uncompressed video quality.

free video compression software - Microsoft Expression Encoder

5. 3D-DCT Video Compression Software

3D-DCT Video Compression Software uses an ingenious and innovative technology- the 3D-DCT technique. The reduction in the size allows smooth streamlining of the files under low bandwidth conditions. It also has a simple and straight-forward interface, which allows you to compress your videos based on quality while maintaining the best achievable quality based on your selection.

free video compressor - 3D-DCT Video Compression

6. Windows Movie Maker

Although Windows Movie Maker is not a professional video editing software, it has done a great job in simplifying the process of compressing video files for the web and make it easy for almost everyone to use.

free video compression software - Windows Movie Maker

7. Freemake Video Converter

Freemake Video Converter is a powerful video conversion tool being used widely for converting videos to different formats. It can import the majority of the video, audio, and image formats and outputs to AVI, MP4, WMV, Matroska, FLV, SWF, 3GP, DVD, Blu-ray, MPEG, and MP3. The program also prepares videos supported by various multimedia devices, such as Apple devices and various mobile devices. You can just choose the format you want to compress.

free video compression software - Freemake Video Converter

8. STOIK Video Converter


The STOIK Video Converter has two versions - free and pro. The free version just allows basic video compression. If you want to get editing features and video filters to go with the video compression software, then you should upgrade to the Pro version.

free video compression software - STOIK Video Converter

Using the above tools, you can compress video files free and in decent quality.

Part 3. 5 Free Video Compressor Apps for Android and IOS

If video compression needs to be done on your smartphone, then you would need an app for the same. Below we have shortlisted the top video compression apps for Android and iOS.

1. Video Panda

This is a popularly used app for Android and iOS that helps in compressing and reducing file size without considerable quality loss. Using the app, you can reduce the video size so that it can be easily shared online, can be sent through the mail, and occupies less storage space. The process of file compression is quick and easy, and the processed files can be saved, shared, or replaced as needed.

free video compression App - Video Panda

2. Video Compressor – Save Space


Compatible with iPhone and iPad, this is a free app with IAP that facilitates compression by reducing file size. Using the app, you can set the compression ratio as needed, and the file size will shrink accordingly. There is also an option to set and customize the resolution and the bitrate of the file to reduce the size. The preview option will let you check as to how the video will look after it is compressed.

free video compression App - Video Compressor – Save Space

3. Video Compressor- Reduce Size


This is a free app for iOS devices that helps in reducing video size for easy storage and sharing. The app is capable of reducing the original full HD video by up to 80%. There are three different types of compression options to choose from- Low, VGA, and 720p quality. Without any watermark and metadata, the processed videos are saved to the device album, and there is no restriction to the file size that can be compressed.

free video compression software - Handbrake

4. Video to MP3 Converter & Compressor- VidCompact

Designed for Android devices, this is a multi-tasking app that supports video compression, conversion, trimming, editing, and audio conversion. Files in almost all popular formats are supported by the app, and they can be reduced in size without much loss of file quality. The interface of the app is simple, and the process of compression is quick. Additionally, you can also share the processed videos to various social media sites.

free video compression App - VidCompact

5. Video Compressor- Fast Compress Video& Photo

Developed by MobileIdea Studio, this is an Android-based app with a 4.5 rating. Using the app, you can compress and reduce the file size by changing several parameters. Batch processing supports compressing multiple files at a time, and in addition to the videos, you can even compress the images. Additional features include video conversion to MP4, cutting video, extract MP3 audio from the video, and more.

free video compression App - Video Compressor- Fast Compress Video& Photo

Part 4. 2 Easy Ways to Reduce Video Size Online Free

Online tools are also a great way for file compression when you do not want to download any additional software on your PC. These programs work from the browser, are simple and free to use. Listed below are the top 3 easy and popular online tools for compression.

1. FreeConvert

This is another widely used online tool that supports the compression of all popular formats. Multiple files up to 1GB from the local system, URL, Google Drive, or Dropbox can be added for processing. The added vides could be compressed by size, quality, or bitrate as needed. The interface is user-friendly, and the compression task is quick. You can even choose the target file format from the list of the supported ones. The compressed files can be saved to the local system, Google Drive, or Dropbox.

online free video compression software - FreeConvert

2. ClipChamp

The program requires you to sign-up with your Google or Facebook account to use the features. After the file to be compressed is added, you can select from the supported list of the resolution qualities to compress your file. Pre-set optimization for devices and sites is also available. The files are processed quickly and come with a watermark. Additionally, you can even edit the files and change the format if required.

online free video compression software - ClipChamp

Part 5. Tips for Choosing Free Video Compression Software

With different types of video compression software and tool available, selecting one can be a daunting task. The choice depends on the files to be processed, features required, and your budget. Below listed are some of the key factors that can be considered while selecting a video compression tool.

  1. Size and the number of files to be compressed: If small-sized files have to be compressed, online tools can be a good option as they are free and simple to use. Even free software works as a decent choice here, and just that, you need to download these programs.
  2. Compression features needed: If basic compression is required without any additional features, online tools are a good option. For high-quality compression with advanced features, go for the free desktop tools or the professional software.
  3. Internet dependence: Online tools are internet-dependent and can only work when you have access to net connectivity. On the other hand, the free desktop programs and professional software once downloaded on your system, requires no internet connection.
  4. Price factor: Budget is one of the most important factors that help in selecting the compression tool. For low budget users, online and free desktop programs work best as basic compression tools. For the users who do not mind spending an amount to process videos in high quality, professional software is the best choice.

So, access your compression needs and select from the online, free video compression software or professional software that best matches your requirements.


If you want to compress videos for further editing or burning to DVD, the Wondershare UniConverter (originally Wondershare Video Converter Ultimate) gives you a one-stop solution. It supports all popular video formats and allows you to compress videos to a DVD5 or DVD9 disc. The options and settings available to the user are varied, and there are editing features as well. Now try this powerful video compression software out, and you'll find the very good reason why this one has "Ultimate" on its name.

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Christine Smith

Christine Smith

chief Editor

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