Top 10 Best Free AVI to MP4 Converters in 2023 [Desktop & Online]

Want to convert AVI to MP4 free but don’t know which free video converter to choose? This post lists the top 10 best free AVI to MP4 converters in 2023 to help you quickly find your favorite free video converters.
For Windows users, it is highly recommended to use Free HD Video Converter Factory to change AVI to MP4 for free. It is easy to use, feature-packed, and without watermark.
The Most Recommended Free AVI to MP4 converter download here:
https://www.videoconverterfactory.com/download/hd-video-converter.exehttps://www.videoconverterfactory.com/download/hd-video-converter.exe

Carina | Dec 29, 2022

How to Convert AVI to MP4 for Free?

AVI and MP4 are both popular video formats, and sometimes you may need to convert AVI files to MP4 for some reasons, like the smaller file size and better compatibility. Fortunately, there are many video converters today that can help us convert AVI videos to MP4. And in this post, we are going to focus on the AVI to MP4 free converters and pick out the top ten most reliable options to help you finish the AVI to MP4 conversion for free. Keep reading if you’re interested.

Best Free AVI to MP4 Converter

Free HD Video Converter Factory Pro can help you convert AVI to MP4 free without time limits or watermarks. It enables you to convert files at high speed with no quality loss. Other practical video processing features are also provided. Download this AVI to MP4 converter free now!

Best Free AVI to MP4 Converter on Desktop

1. WonderFox Free HD Video Converter Factory

2. Freemake Video Converter

3. Format Factory

4. VLC Media Player

5. HandBrake

6. FFmpeg

Best Free Online AVI to MP4 Converters

7. CloudConvert

8. ZamZar

9. Convertio

10. Video Converter

1. WonderFox Free HD Video Converter Factory [Special Pick]

If you are a Windows user, then WonderFox Free HD Video Converter Factory is the best AVI file to MP4 converter free software you can’t miss. Thanks to its self-explanatory interface and smart features, it can make AVI format to MP4 and many other mainstream video/audio conversions a breeze. Before conversion, you can also use it to do some light editing to your videos and modify the settings of output videos with high efficiency. It enables you to output the converted MP4 videos in 720P high quality. Additionally, it is a free AVI to MP4 converter no watermark that will put nothing on your final videos. More than just a video converter, Free HD Video Converter Factory also supports video compressing, editing, and downloading.

Key Features:

1. Easy to get started for all users;
2. Pretty fast conversion speed;
3. Support HD video conversions;
4. Offers some handy editing tools;
5. No restriction on file size and conversions;
6. Absolutely free and no watermark.

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

Download Free HD Video Converter Factory hereDownload Free HD Video Converter Factory here

2. Freemake Video Converter

Recognized as the top video converter, Freemake Video Converter is also a AVI to MP4 converter free for Windows users. It offers a simple interface that beginners can quickly master the conversion process within seconds. With it, users can easily convert AVI to MP4 free with high output quality but a Freemake logo on the final files. It has wide format support that allows users to convert AVI and other 500+ video and audio files to MP4 and other formats. Besides the basic video conversion feature, Freemake Video Converter also enables you to convert DVDs to MP4 format, do some light editing on videos, quickly upload videos to YouTube, etc.

Key Features:

1. Convert HD Files without quality loss;
2. Light video editing tools provided;
3. Able to edit subtitles size and font;
4. Offer a DVD converter;
5. User-friendly interface.

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

Download Freemake Video Converter here

3. Format Factory

You can also give Format Factory a try if you want to free convert AVI to MP4. It is a classic multifunctional media processing tool that can convert all popular media files, including video, audio, picture, and document formats. With its straightforward interface and simple operations, users can easily convert AVI to MP4 in batches of up to four files. Apart from being a free video converter, Format Factory also provides audio and video file editing, downloading, and compressing, damaged video & audio repairing, DVD to digital backup, and so on. It is ad-supported and will pop up ads sometimes. But that doesn’t hinder it from being a good AVI to MP4 converter free.

Key Features:

1. Batch convert files at high speed;
2. Able to convert other media files;
3. Able to specify the format conversion;
4. Support 62 languages.

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

Download Format Factory here

4. VLC Media Player

As a powerful media player, VLC brings much convenience when playing all kinds of videos and DVDs. This popular open-source software is not only a simple video player to help you play AVI files but also acts as a handy AVI to MP4 free converter to let you transform AVI to MP4. Its conversion process is not complex as you can access it through the “Media” > “Convert/Save...” option. More surprisingly, VLC also offers other practical features that allow you to rip DVDs, edit videos, capture screens, download subtitles, etc. If you just use it as a lightweight media player, then it’s time to explore its conversion and other advanced features now!

Key Features:

1. Totally free and open-source;
2. Versatile video player, converter, editor...
3. Quick convert AVI into MP4;
4. Able to import multiples files simultaneously;
5. Available on all operating systems;

Operating System: Windows, Linux, Mac OS X, Unix, iOS, Android ...

Download VLC Media Player here

5. HandBrake

HandBrake is also a free and open-source video transcoder that is well-received by most people. It has a wide range of input formats and can output videos to MP4, MKV, and WebM formats for a variety of devices, including smartphones, TVs, tablets, game consoles, etc. Users can use it to easily free convert AVI to MP4 with its straightforward interface and simple conversion steps. Besides changing video formats, users can also use it to rip DVDs for free. HandBrake also provides many other advanced features, like support for chapter markers and video filters.

Key Features:

1. Excellent input format support;
2. Support for batch conversion;
3. Able to rip DVDs for backup;
4. Provide built-in device presets;

Operating System: Windows, Mac, Linux

Download HandBrake Here

6. FFmpeg

Talk about open-source video converters, FFmpeg must have a place. Unlike other software, it has no interface and uses command lines to handle various video conversions. Not only convert AVI format to MP4 for free, but FFmpeg also supports other popular digital video and audio formats inputting and outputting. However, it is command-line-based services that require a steep learning curve for inexperienced users to get started. But if you are willing to learn how to use it, you will find that it offers the top conversion speed and output quality. Other than converting video formats, FFmpeg can also be used to record desktop screens with audio, resize and crop videos, add watermarks and subtitles, extract audio from videos, and much more.

Key Features:

1. Fast conversion speed and high output quality;
2. Batch convert files;
3. Hardware acceleration support;
4. Command line based;
5. Multiple features than just conversion.

Operating System: Windows, macOS, Linux

Download FFmpeg here

7. CloudConvert

We also cover several online options for AVI to MP4 conversion and CloudConvert is the leading free online AVI to MP4 converter. In CloudConvert, you can easily upload your AVI files from local files, Google Drive, Dropbox, URL, etc., and quickly convert AVI to MP4 online free. Not only for conversion, but CloudConvert also allows you to modify the output settings so you can customize the output video resolution, quality, size, and so forth. Other than video conversions like AVI to MP4, CloudConvert also supports audio, document, e-book, archive, image, spreadsheet, and presentation formats conversion. But as with many online converters, CloudConvert has a size limit of under 1 GB and only allows 25 conversions per day.

Key Features:

1. Easy to get started and installation free;
2. Support multiple files conversion;
3. Able to adjust output settings;
4. 1GB free size upload and 25 conversions per day;
5. No ads.

Start free AVI to MP4 conversion with CloudConvert

8. ZamZar

The next online free AVI to MP4 converters you can try is Zamzar. It supports more than 1100+ formats that enable you to convert audio, videos, documents, images, etc. With a straightforward interface, users can quickly upload their AVI files from various sources, choose output formats, and convert AVI to MP4 online free. But it doesn’t offer any other video editing and customizing features. And you should make sure that upload files smaller than 50 MB. It also has a relatively slow conversion speed and you can leave your email on the site to inform you when finishing the conversion.

Key Features:

1. Simple conversion process;
2. Multiple Device and platform presets;
3. Clean interface and no ads;
4. Provide more than video conversion;
5. Relatively small file size.

Start AVI to MP4 free conversion with ZamZar

9. Convertio

Another online video converter you shouldn’t miss out on is Convertio. It allows you to import AVI files from local files, Dropbox, and Google Drive and convert them to MP4 and many other popular video formats. Asides from AVI to MP4, it supports more than 25600 conversions between more than 300 different file formats. This online video converter also enables you to cut videos and customize output settings, including codec, resolution, frame rate, etc. To ensure fast and easy conversion, Convertio limits the upload size of files smaller than 100 MB for free users.

Key Features:

1. Fast and easy conversion process;
2. Available on all devices;
3. 100% security guaranteed;
4. Able to customize video and audio settings;
5. Clean and self-explanatory interface.

Start AVI to MP4 free conversion with Convertio

10. Video Converter

Last but not least, Video Converter is also a pretty good option for AVI to MP4 over 1 GB online free conversion, as it enables you to convert files up to 4 GB. As with many other online converters, you can upload AVI files from both local and cloud storage. It is very easy to use, as its home page shows the three-step conversion process. Additionally, the conversion speed is also fast. However, it can only import one file at a time, and its home page contains some annoying ads.

Key Features:

1. Large upload file size limit and no file limit;
2. High performance conversion with H265/HEVC support;
3. Convert more than 300+ video formats;
4. Compatible with all browsers.

Start AVI to MP4 free conversion with Video Converter

Finally...

Above is all the best free AVI to MP4 converters for desktop and online. Hope you can pick out your favorite one here and start the conversion. By the way, Free HD Video Converter Factory Pro is really recommended for Windows users. Thanks for reading!

Powerful DVD Ripper for Windows

WonderFox DVD Ripper Pro

WonderFox DVD Ripper Pro is a professional DVD ripping program that can easily rip any DVD, be it homemade or commercial, to 300+ popular formats and devices including MP4, MKV, MP3, WAV, H264, H265, Android, iPhone, etc. without a hitch. It can also edit DVDs with basic video editing tools. Compressing DVD videos and modifying the parameters are also supported. Download it to enjoy a fast and trouble-free DVD ripping experience.

* Please DO NOT use it to rip any copy-protected DVDs for commercial use.

Specialized in multimedia software solutions.
Since 2009

Privacy Policy | Copyright © 2009-2023 WonderFox Soft, Inc.All Rights Reserved