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5 Best Methods to Convert MP4 to AVI for Free

Aira Lesly Escoto Posted by Aira Lesly Escoto Mar 18, 2022

Both MP4 and AVI formats can support both audio and video files, which are compatible formats for YouTube. But why do you have to convert MP4 to AVI? When you need to make some iPhone videos for TV or upload them to NAS, especially for Windows, AVI should be better choice.

MP4 acts with the MPEG-4 AVC-H. 264 codec. This digital multimedia format supports audio, video, and other data such as still images and subtitles. MP4 is the universal file format; that is why it is compatible with most media players.

On the other hand, AVI is also an audio-video format that professional audio-video creators still broadly support and consider. Compared to other modern file formats, AVI still holds its powerful job; compressing video and audio without losing its quality. It has a better output resolution but needs to be reduced into smaller file sizes. Keep on reading as we put together the five MP4 to AVI converters to get the desired files.

Part 1: The Best System to Convert MP4 to AVI

4Easysoft Total Video Converter is an all-around MP4 to AVI converter with AI technologies. Whether you need to adjust the video codec for the output AVI file, edit the videos, combine different video clips, or enhance the MP4 files to a better quality, you can get the desired AVI files in just a few clicks. Moreover, there are different AVI presets for different devices, including converting MP4 to AVI 3D files.

Total Video Converter Box
Excellent Features of MP4 to AVI Converter

Convert MP4 to AVI, 1080P AVI, 3D AVI, and more device presets with AVI formats.

Tweak the video codec, audio codec, frame rate, bitrate, sample rate, and others.

Provide 4 different methods to enhance the video quality, remove noise, de-shake, etc.

Edit the AVI files, such as crop, trim, merge, and even make movies with AVI directly.

Free Download

100% Secure

Free Download

100% Secure

Steps to convert MP4 to AVI using Total Video Converter

Step 1Download and install Total Video Converter. You can launch the program on your computer and click the + sign or the Add Files button to choose and import the desired MP4 files to convert.

Video Converter Add Files TVC

Step 2Look for the format icon, click it, then tap the Video button to select AVI format from the selections. Moreover, you can also choose the 3D AVI format or even tweak the video settings via the Gear icon.

Video Converter Choose Format TVC

Step 3After that, you can choose the destination folder for the AVI file. Just click the Convert All to start the conversion for MP4 to AVI with better quality. It will automatically convert the videos and save them to your device.

Video Converter Select Output Folder TVC

Step 4To enhance the quality of MP4 files, you can select the Video Enhancer option in the Toolbox menu. Click the Plus button to add the video file. Just select the desired solution and click the Enhance button to upscale the AVI files.

Toolbox Media Video Enhancer TVC

Part 2: How to Convert MP4 to AVI Online

If you just need to convert some small MP4 files to AVI, Free Video Converter is the best pick for you! You don't need to download any software to convert, just upload the desired MP4 files you want to convert, you can get the desired AVI files in batch. Moreover, it also provides the settings to adjust the file quality. There is no hidden fee for the MP4 to AVI converter, which is 100% free, completely ad-free, and safe.

Steps to Convert MP4 to AVI using AnyRec Free Video Converter

Step 1Go to the official website of Free Video Converter. On the interface, tap on the Convert Video Now button, then look for your mp4 file to convert.

MP4toAVI 4Easysoft Online Add Files

Step 2Once you have already imported your MP4 file, tap on the Format icon, then choose the AVI format from the selection. Just select the desired video codec, frame rate, and more other settings before conversion.

MP4toAVI 4Easysoft Format

Step 3To finalize the process in converting MP4 to AVI, click the Convert button, then choose the designated folder of your converted file. After that, tap on the Select Folder and wait for the conversion to finish; it will then be saved to the folder.

Part 3: How to Convert MP4 to AVI with VLC

VLC Media Player is a free, open-source, cross-platform multimedia player that can play most media files from different file formats. It runs on Mac OSX, Linux, and Windows. You can also play DVDs, Audio CDs, and other kinds of video files using VLC. It provides some basic video converting features, including converting MP4 to AVI.

Steps in converting MP4 to AVI using VLC Media Player

Step 1Download and install the software. On the interface, click the Media button, then select the Convert/Save button from the selection.

MP4toAVI VLC Media

Step 2Another window will be shown; click the Add button and choose your mp4 file to convert. Once the file is already added, click the Convert/Save button at the lower part, then select the AVI as your output format.


Step 3Select now the MP4 to AVI from the profile drop-down. You can modify your video first before the conversion of MP4 to AVI.

MP4toAVI VLC Format

Step 4To finalize, click on the Browse button choose a folder as the designated place of your converted file. Lastly, click the Start button and wait for the process to finish.

MP4toAVI VLC Browse

Part 4: How to Convert MP4 to AVI via Format Factory

Format Factory is a free MP4 to AVI converter. It has a straightforward interface that helps beginners to convert quickly. Format Factory allows its users to convert a group of files into another file format all at once. Even if its images, audio, and videos can deal with them.

Steps to convert MP4 to AVI using Format Factory

Step 1Download and install the Format Factory on your device, then run the software. In the Menu, select the video, then choose AVI. Then another window will be shown.

MP4toAVI Format Factory Add File

Step 2Tap the Add File button, then select your MP4 file.

Step 3Press the Output Setting, and the new window will pop up. On the Video Setting, modify then your video; select Video quality and size. After that, click on the OK button.

MP4toAVI Format Factory Menu

Step 4To begin the MP4 to AVI conversion process, click the Start button and wait for the process to finish.

MP4toAVI Format Factory Output

Part 5: How to Convert MP4 to AVI through Zamzar

ZAMZAR is a free online MP4 to AVI converter. You can convert different types of files such as audio, video, images, and eBook. It delivers both free and paid service, US$25 for its monthly price, but it offers a free trial to use. It supports over 1200+ file formats that you can use in the conversion.

Steps to convert MP4 to AVI using Zamzar

Step 1On the official page of Zamzar online converter, press the Add Files button, then select the file you want to convert.

MP4toAVI ZamZar One

Step 2Have you already imported your file? Now click the Convert To button, then select AVI format from the drop-down options.

MP4toAVI ZamZar Two

Step 3Click the Convert Now button. Once the conversion process is done, press the Download button to save the converted file to your device.

MP4toAVI ZamZar Three

Part 6: FAQs about Converting MP4 to AVI


A free video converter is essential, especially when converting a file. Listed above are the five free MP4 to AVI converters. You can choose which is the best converter that meets your expectations and needs. When you need to further edit the videos, preserve the original quality, and even enhance the videos, Total Video Converter should be the best choice.