Are you tired of your AVI files not playing on certain devices or media players? Converting them to the more versatile MP4 format could be the solution you need. In this guide, we’ll walk you through everything you need to know about converting AVI to MP4.

Introduction to AVI and MP4

AVI stands for Audio Video Interleave. It’s a multimedia container format that was introduced by Microsoft in 1992. AVI files typically contain both audio and video data in a relatively large file size.

MP4 stands for MPEG-4 Part 14. It’s also a multimedia container format that was introduced by the Moving Picture Experts Group in 2001. MP4 files are commonly used for sharing video content online because of their smaller file sizes.

Convert AVI to MP4

There are several reasons why you might want to convert AVI files to MP4. For one, MP4 files are generally more compatible with different devices and media players. Plus, they have smaller file sizes, making them easier to share and store.

Top-rated AVI to MP4 Converters You Shall Try

Converting AVI files to MP4 is a necessity when dealing with multimedia files. But, not all conversion software is created equal. To help you choose the best one for your needs, we’ve compiled a list of the top AVI to MP4 converters.

UniFab Video Converter

AVI to MP4 Converter

UniFab Video Converter

This Video Converter is the best method for whenever you want to convert AVI to MKV on Windows easily and efficiently.

Key Features:

  • Support to convert any video to 1000+ video and audio formats
  • Convert or compress videos to any video format without quality loss
  • Offer customized settings and a built-in video editor to make your video 
  • Convert multiple videos with the Batch Mode
Step 1

Install and launch the UniFab Video Converter on your device first.

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Step 2

Select the video/file you want to convert from AVI to MKV, and add it into UniFab Video Converter.

AVI to MP4 Converter

Step 3

Choose 'Format', select 'MP4', then, click the Start button to begin the process.

AVI to MP4 Converter


HandBreak it can convert AVI to MP4 quickly so that you can run your file on any operating system you want. Let's dig in and find out more about how this ProgramProgram works.

AVI to MP4 Converter

The Open Source Video Transcoder, Handbrake, has its website, visit the website and follow these steps:

Step 1: After installing the Program, open their window. Now it's time to open the AVI file you wish to convert to MP4 format.

Step 2: Once the Handbrake opens your file, you will be able to see your video file and some information regarding it. Select the Preset option on the left. A drop-down menu will open. Go through the menu.

Step 3 – Finally, Handbrake will begin to convert your file. You may see the conversion progress in the form of a blue bar at the bottom of the window.

Ta-Da, you are all set to use the MP4 file on your windows, Mac or Linux now.

AiseeSoft Total Video Converter

Aiseesoft Total Video Converter enables you to change the format of your audio file or video file to several popular formats. This software is compatible with Windows, as well as with Mac.

AVI to MP4 Converter

To convert an AVI file type to MP4 file type with the help of Aiseesoft converter, follow these step-by-step instructions:

Step 1: Download and install Aiseesoft Total Video Converter on your system.

Step 2: Upload the file that you need to be converted by selecting the option 'Add file' on the top left side of the screen.

Step 3: Select any function like effects, crop, rotate, etc., according to your requirement. Preview the video file before the conversion begins to view it once converted. If it is what you want, click the 'Convert' Button located on the right bottom of the screen.

The Aiseesoft Total Converter will convert your AVI file format to an MP4 file in a matter of minutes. Isn't this easy?

Wondershare UniConverter

Wondershare UniConverter is a powerful and user-friendly video converter that supports converting AVI to MP4 with ease. It offers a wide range of customization options, including adjusting video resolution, bitrate, and frame rate. With its batch conversion feature, you can convert multiple files simultaneously and save time.

VLC MediaPlayer

VLC Media Player is a popular media player that can also convert AVI to MP4. While it’s primarily known for its playback capabilities, it also has a built-in conversion tool. The software is entirely free and open-source, and the conversion process is straightforward. However, it doesn’t offer as many customization options as some of the other converters on this list.


Do I lose the video quality during AVI to MP4 conversion?

No, with UniFab Video Converter, you can easily change the file format from AVI to MP4 without worrying about losing the quality of the video or audio file. For this, you should preserve the original resolution, bitrate, codec, and other settings. 

Which format is better, AVI or MP4?

AVI and MP4, both formats, can support a variety of audio and video file types. Both of these formats have a few benefits and drawbacks.

AVI is a suitable format for editing and storing a video file, whereas if you have to deliver it or stream it over the internet, AVI format is not the right option. 

MP4 has several advantages over AVI, such as compression, numerous data types, subtitles, and it is recognized as the most acceptable streaming and recording format.

Why should I change AVI to MP4 file format?

AVI format is not readable by most modern-day devices. If you want to open a file with AVI format, your system will not recognize it. Therefore, the solution is to use AVI to MP4 converter to convert AVI to MP4 file format. As a result, you could easily access the file on any device.

Changing the AVI file into MP4 file type is a good idea when you want a universally compatible format that saves space on your device. The tools indicated in this article can perform this conversion task very quickly.

Video or audio conversion is no big deal in today's modern era. It has become effortless due to a plethora of creative technologies at our reach. If you are searching for a primary tool that is available with a boatload of extra features, we would recommend UniFab Video Converter.

If you try them out by yourself, it would be easier for you to figure out which one appeals to you the most and which features you need more. Eventually, it would be easier to decide which conversion software you should go for.