Top 10 Best MP4 to AVI Converters for Free Download in 2024

While MP4 is the most universal format, sometimes you may still need to turn your MP4 files into AVI format to work with AVI-compatible devices or applications. A good MP4 to AVI video converter is therefore important.

In this article, we tested the popular MP4-to-AVI converter software on the market and rounded up the best 10 options to help you easily handle the MP4-to-AVI conversion. Just read on and discover your favorite software.

Operating System: Windows 7, 8, 8.1, 10, 11

The all-in-one video app WonderFox HD Video Converter Factory Pro is the best MP4 to AVI converter for Windows users right now. It provides the fastest solution to convert MP4 files to AVI, thanks to its hardware acceleration technology and batch conversion mode. Meanwhile, the software values quality the most that you can convert MP4 to AVI and keep the quality (up to 8K). There is no confusing workflow, and all can be done within a few clicks. But if you like, you can spend a little more time customizing the conversion settings, like subtitles, audio track, and video and audio settings. Even better, the software is not limited to converting videos, but also lets you record, download, compress, and edit video and audio files.

Key Features

• Convert MP4 to AVI without losing quality.
• Batch conversion and hardware acceleration.
• Support other mainstream video and audio conversions.
• Customizable output settings.
• Built-in video recorder, compressor, editor, and player.
• Super easy to use.

Price: $29.95 for 1 PC/1 year and $34.95 for a lifetime license (get huge discounts)

⇒ Download WonderFox HD Video Converter Factory Pro Download WonderFox HD Video Converter Factory Pro

Operating System: Windows 7, 8, 8.1, 10, 11

If what you want is a simple and free MP4 to AVI converter, Free HD Video Converter Factory is the best choice for you. As you’d probably guess, this is the free version of the first product. That being said, it does not restrict the conversion function. It can still help you change MP4 into AVI with no effort. Speed won’t be that fast, of course, but it's not slow either. Moreover, it's a free video converter without a watermark and it can output your video with crystal clear quality. This software is not as versatile as the Pro version but it can certainly offer you a great conversion experience without costing you a cent.

Key Features

• Convert MP4 to AVI in a couple of clicks.
• Many ready-made device profiles.
• Pretty fast conversion speed.
• Support HD video conversions.
• Offer basic editing tools.
• Absolutely free without watermark.

Price: Free

⇒ Download Free HD Video Converter Factory Download Free HD Video Converter Factory

Operating System: Windows 7, 8, 8.1, 10, 11

As one of the leading free video converters, Freemake Video Converter can also make a decent free MP4 to AVI converter for Windows users. With it, you can quickly turn MP4 into AVI files and keep good output quality. Moreover, it enables you to convert DVDs to AVI files. Its in-built editing tools can help you do some light editing on your video. While it’s free to use these tools, the program will add the Freemake logo to your final videos. But you can choose to upgrade the software to get rid of all these hassles. Most importantly, it has a very simple interface so beginners can master the program within seconds.

Key Features

• Quick convert MP4 to AVI format.
• Ready format settings for various devices.
• HD output quality.
• Simple editing tools.
• Offer a DVD converter.
• User-friendly interface.

Price: Free; monthly plan for $39.95 or lifetime for $59.95

⇒Download Freemake Video Converter

Operating System: Windows 7, 8, 8.1, 10, 11 and Mac

Prism Video Converter Software is a robust software that lets you convert videos with top conversion speed. It can be one of the best MP4 to AVI converters too. It can convert between MP4, AVI, WMV, MOV, MPEG, FLV, and many more formats. In addition, it gives you high-quality output, up to 4K resolution. But the best thing is that, as a freeware, Prism allows you to convert videos in bulk. Yet, it has a pretty dated interface, though everything is still intuitive. Beginners can easily master the software without any effort. Remember that Prism also has a paid version that provides more encoding formats and features. But if you are satisfied with the current offers, the free version is enough.

Key Features

• Fast convert MP4 to AVI with high quality and fast speed.
• Batch video conversion.
• 4K conversion support.
• Come with a built-in video editor.
• Options to control output settings.
• Easy to use.

Price: Free (for non-commercial use, 2-week free trial); $29.99 (home edition) for a year

⇒Download Prism Video Converter Software

Operating System: Windows XP, Vista, 7; Mac OS X

MPEG Streamclip is the most lightweight MP4 to AVI freeware converter. While the name suggests that it is used to handle MPEG files, it allows you to import MP4 and export it to AVI and other profiles. The conversion speed is not fast but bearable. The output quality is limited to 1080P, not too bad either. However, it does not support many recent encoding formats like HEVC, 4K, VP9, VVC, etc. Nevertheless, if you can add your MP4 to the program, you can also use its editing options to cut and trim your file flexibly. MPEG Streamclip hasn’t been updated for many years, but the features remain usable and stable today.

Key Features

• Convert MP4 (MPEG-encoded) to AVI files.
• Customizable workflow.
• Plenty of editing options.
• Easy navigation.
• Completely free for use.

Price: Free

⇒Download MPEG Streamclip

Operating Systems: Windows, macOS, Linux

FFmpeg is a well-known open-source video converter. But unlike other software, it does not have a user interface - it uses command lines to handle every video conversion. If you are unfamiliar with CCL, FFmpeg may not be the right choice. But if you are willing to learn how to use FFmpeg, you will find it the most powerful MP4 to AVI video converter you’ve ever seen. Let’s say, you can convert MP4 to AVI with top conversion speed and the highest output quality, batch convert MP4 files to AVI, embed subtitles if necessary, remove audio tracks, and do more to customize the conversion. FFmpeg is available on multiple platforms completely for free. It is worthy of the best MP4 to AVI freeware download.

Key Features

• Convert MP4 to AVI format with the fastest speed.
• Batch conversion mode.
• Hardware acceleration support.
• Flexible conversions.
• Command line based.
• Free and open-source.

Price: Free

⇒Download FFmpeg

Operating System: Windows, macOS, Linux

When it comes to handling video files, VLC Media Player could never disappoint. This famous open-source software not only works as an MP4 player to let you play your MP4 files directly but also excels at being an MP4 to AVI video converter to help you transform MP4 to AVI. Like many other video converter tools, the VLC converter enables you to adjust the conversion settings, including the output format, codec, resolution, and so on, to your preferences. It also offers preset profiles besides the pure AVI output format. Anyway, if you are looking for the best free software to convert MP4 to AVI with some extra features, VLC should be on your go-to list.

Key Features

• Versatile video player, converter, and editor.
• Quick convert MP4 into AVI format.
• Support multiple file input.
• Fast conversion speed.
• Free and open-source.

Price: Free

⇒Download VLC Media Player

Platform: online

We also cover online options, and CloudConvert is the leading MP4 to AVI converter online free that provides the best way to convert MP4 to AVI without installing any software or plug-ins. In CloudConvert, you can simply upload your MP4 video onto the platform, choose the AVI format, hit Convert, and then download the converted AVI to your local drive. But that’s not it. It also gives options to modify the output settings so you can control the video quality, size, and resolution. The cherry on top is that no registration or sign-in is needed. But as with many other web-based services, CloudConvert has a size limit capped at 1GB and allows 25 conversions per day, which is still enough if you are to convert some small video clips.

Key Features

• Easy convert MP4 to AVI format online.
• Support more file conversions.
• Adjust video resolution, size, and quality.
• 1GB free size upload and 10 conversions per day.
• Accessible on all browsers.

Price: Free

⇒Visit CloudConvert

Platform: online

If you want to convert MP4 to AVI over 1GB online free, Online Video Converter is the answer. This impressive and easy online video converter enables you to convert MP4 to AVI up to 4GB. Besides, you can import your MP4 files from online sources. It is extremely easy to use this online service as the whole conversion is a simple few clicks away. The conversion speed is also fast, even though it is cloud-based. No sign-up or registration is required, either. It is safe to say that Online Video Converter is hands down one of the best programs to convert MP4 o AVI. And if you use mobiles or tablets a lot, you should not miss this MP4 to AVI online converter free.

Key Features

• Free convert MP4 to AVI up to 4GB online.
• High-performance conversion with HEVC support.
• Convert more than 300 formats.
• Super easy workflow.
• Absolutely free for use.
• Compatible with all browsers.

Price: Free

⇒Visit Online Video Converter

Operating Systems: Android 7.0+

Video Converter by VidSoftLab is the best MP4 to AVI converter app we recommend to Android phone and tablet users. It is a complete video toolbox to edit, compress, and convert videos. And it supports a lot of videos, including MP4 and AVI. It allows you to quickly turn your MP4 files into AVI and keep high output quality. It also lets you control how the conversion is delivered by adjusting the video settings. Moreover, bulk conversion is available in this app, and you can convert multiple MP4 files at a time. As mentioned earlier, this MP4 to AVI app can also edit and compress your videos. You can trim, merge, rotate, and extract audio from video flexibly.

Key Features

• Batch convert MP4 to AVI files.
• Customize videos before conversion.
• Cut and join videos into one.
• 4K and HEVC conversion support.
• Fast conversion speed.
• Simple to use.

Price: Free (with ads); in-app purchases

⇒Download Video Converter for Android

You can handle the required conversion with any of the above video converters. For example, you can download download the best-recommended WonderFox HD Video Converter Factory Pro, add your MP4 file to the program, choose AVI output format, and then click “Run” to finish the conversion. The speed is fast and the output quality is good.

It will be an easy job with the free MP4 to AVI converter mentioned in this article. Typically, if you want a simple and quick solution, Free HD Video Converter Factory, Prism Video Converter, and the two online conversion tools are optimal options.

Converting MP4 to AVI will not cause quality loss if you only change the container. But if you do it by transcoding, there will be some quality drop inevitably. However, with a professional video converter like WonderFox HD Video Converter Factory Pro, you can convert videos and keep the highest quality possible.

In our review, both CloudConvert and Online Video Converter are great online video converters to help you convert MP4 files to AVI completely for free. These websites also accept large MP4 video up to 1GB and 4GB separately.

That’s everything we want to share about the best MP4 to AVI converters to download. We hope you've found the software or service that best suits your needs. If you want more help, you can read our other articles:

• 5 Best 4K Video Converters for PC
• Top 6 Batch Video Converters for Windows and Mac
• Top 7 Best MOV to MP4 Converters
• Top 10 Best Video Converters to MP4
• The Best Video to MP3 Converter for PC Windows
• 15 Best MP4 to MP3 Converters Free

Thanks for reading till the end. Have a nice day!