• Convert Video From Mp4 To Mp3
• Mp4 To Mp3 Converter For Mac Free
• Mp4 To Mp3 Converter Freeware

An AVI to MP4 converter is a specialized file converter that allows you to transcode AVI videos to MP4 files. It helps not only to reduce the size of the files, but also lets you enjoy your favorite movies on mobile phones.

UniConverter (Mac and Windows) If you are looking for the best MP4 to MOV converter, you should. UniConverter (Mac and Windows) UniConverter is designed to help convert videos/audios from. How to Convert MP4 to MP3? Click the “Choose Files” button to select your MP4 files. Click the “Convert to MP3” button to start the conversion. When the status change to “Done” click the “Download MP3” button; Best Quality. We use both open source and custom software to make sure our conversions are of the highest quality. MP4 Converter for Mac. Aiseesoft MP4 Converter for Mac is the best MP4 converter for Mac users (macOS Catalina and macOS Mojave included). It enables you to convert any popular video formats such as MKV, MOV, AVI, WMV, FLV, M4V, SWF, WLMP, WebM, etc. To MP4, and vice versa. $29.00 $23.20 20% OFF. MacX Free MP3 Video Converter - Free Convert AVI, WMV, FLV, MOV, MP4 to MP3 Format on Mac OS Price: Free OS Compatibility: Mac OS X 10.5-10.12 MacX Free MP3 Video Converter is a powerful yet 100% free MP3 video converter to convert any videos to MP3 on Mac.

Video conversion is never an easy task, not to mention using a free AVI to MP4 converter.

So, it makes sense that many people left messages to complain that their videos were damaged by video converters.

Therefore, we identify best 15 free AVI to MP4 converters for you, and also the simple guide of converting AVI to MP4 is attached.

Part 1. Best 10 Free AVI to MP4 Converter Software for Windows and Mac

1. Aiseesoft Free Video Converter

Platform: Windows, Mac

Aiseesoft Free Video Converter is another popular video converter. Apart from encoding AVI to MP4, it also lets you:

• 1. Encode AVI format to more than 300 formats, and convert MP4 to AVI and other formats for free.
• 2. Customize the output settings like codec, bitrate, resolution (up to HD).
• 3. Edit opening theme and ending theme.
• 4. Batch convert AVI to MP4 on computer.

This free AVI to MP4 converter is easy to use. After importing one or several AVI videos and choose MP4 from the dropdown list of 'Output format' as the output format, and one-click on the Convert button will complete the job.

2. Handbrake

Platform: Windows, Mac, Linux

Handbrake is an open source AVI to MP4 converter. Its main features include:

• 1. Convert AVI videos to MKV, M4V, MP4, AAC, FLAC, MP3, etc.
• 2. Extract MP4, MOV, FLV, WMV, MP4, etc. videos from DVDs.
• 3. Support 4K resolution AVI to MP4 conversion.
• 4. Offer extensive custom options.

How to use Handbrake to convert AVI to MP4

Step 1: Go to 'Source-> Open File' to import the AVI video into the program. Drop a folder to save the output in 'Destination' area.

Step 2: Choose MP4 on the 'Container' list and click 'Start' button.

3. Miro Video Converter

Platform: Windows, Mac, Linux

Miro Video Converter is a free AVI to MP4 converter for Mac, Windows and Linux. Let's check what is also supported apart from free converting AVI to MP4:

• 1. Support drag-and-drop command.
• 2. Convert video to various devices.
• 3. Easy to transfer files to MP4, WebM, OGG, MP3, etc.

How to use Miro Video Converter Mac

Step 1: Connect your phone to the Mac computer and launch the program. Drag and drop the AVI videos into it.

Step 2: Choose a target device or MP4 from 'Format' area and hit 'Convert to WebM SD' to start converting.

4. FFmpeg

Platform: Windows, Mac, Linux

FFmpeg is another open source command line AVI to MP4 converter. Apart from being the AVI to MP4 converting freeware, it also highlights for the following reasons:

• 1. Include libavcodec, the leading open source codec library.
• 2. It is fast to convert AVI to MP4 for free if you are not beginners.
• 3. Fast video conversion from AVI to MP4.

How to use this free AVI to MP4 converter

Step 1: Click 'Open' button to load the AVI video and then hit 'Save As' to select a folder to save the result.

Step 2: Choose MP4 on the 'Video Codec' list and click 'Encode' button to start encoding AVI to MP4.

5. AnyMP4 Free MP4 Converter

Platform: Windows, Mac

AnyMP4 Free MP4 Converter is one of the best free AVI to MP4 converter. Its key features include:

• 1. Convert AVI format to MP4 without quality loss.
• 2. Adjust video effect, rotate, flip, add watermark, clip and merge, etc.
• 3. Convert MOV/MKV/AVI/WMV/FLV/VOB/SWF/M4V to MP4.
• 4. Encode multiple videos in one click.
• 5. Preview video effects before converting.

How to convert AVI to MP4 for free

Step 1: Run the free AVI to MP4 converter and import several AVI videos to convert by clicking 'Add File' button.

Step 2: Choose MP4 on the 'Profile' menu and drop a destination. Finally, click 'Convert' button to encode AVI to MP4.

6. VLC

Platform: Windows, Mac, Linux, Android, iOS, Chrome OS, and more

VLC is a both a media player and a free AVI to MP4 converter. Apart from converting AVI to MP4, it also has the following features:

• 1. Convert AVI to MP4 and other video formats, like DVD, MKV, FLV, MOV, WebM, MPEG, etc.
• 2. Grab online videos and download in MP4.
• 3. Support H.264, H.265, DivX, VP8 codec.
• 4. Play and stream multimedia online and offline.

How to use VLC Media Player as a video converter

Step 1: Go to 'Media' menu and click 'Convert/Save' option to open the 'Open Media' dialog.

Step 2: Click Add button in File tab to import AVI video. Then unfold the 'downward' icon and choose 'Convert'.

Step 3: Pick up 'MP4' on the 'Profile' list and click on 'Start' button to begin converting.

7. WinX Free AVI to MP4 Converter

Platform: Windows

WinX Free AVI to MP4 Converter is a free AVI to MP4 converter tool. Its features include:

• 1. Transcode AVI to MP4, MOV, MPEG, WMV, MP3, etc.
• 2. Compress MP4 before converting from AVI.
• 3. Merge, crop or trim videos.
• 4. Hardware acceleration support.

When you want to convert videos, drag and drop them into the program and click on Run button. The program will complete the process.

8. Freemake Video Converter

Platform: Windows

Freemake Video Converter is a popular free video converter for PCs. Its features include:

• 1. Compress the output MP4 files before converting.
• 2. Download and convert online AVI files to MP4 directly.
• 3. Rip AVI, MP4, etc. videos from DVD and burn MP4, AVI, and more files into DVD disc.
• 4. Edit MP4 files before converting, like merge, clip, rotate, etc.

After upload AVI videos into the free AVI to MP4 converter, you can click on 'to MP4' option to start the conversion process.

Convert Video From Mp4 To Mp3

9. Any Video Converter Free

Platform: Windows, Mac

As its name said, AVC is a free AVI to MP4 converter as well. Its features include:

• 1. Support HEVC/H.265 Video Coding.
• 2. Download online videos to from YouTube, etc.
• 3. Extract videos and audio from DVD or video.
• 4. Edit and enhance videos.

This video converter supports two-step video conversion. Import an AVI video, choose MP4 from the output format list and click on Convert Now button to finish the operation.

10. Free HD Video Converter Factory

Platform: Windows, Mac, Linux, Android, iOS, Chrome OS, and more

The free version of HD Video Converter Factory is another choice to convert HD AVI to MP4. Its features include:

• 1. Convert AVI videos from computer locally or URL to MP4.
• 2. Download HD videos from YouTube, LiveLeak, Vimeo, MetaCafe, Facebook, etc. to MP4.
• 3. Merge video clips, remove subtitle, add filter effects to video before converting.

After load AVI videos and choose MP4 from the output list, you can get what you want by clicking on the Run button of the free AVI to MP4 converter.

Mp4 To Mp3 Converter For Mac Free

Part 2. Top 5 AVI to MP4 Converter Online and Free

11. Online Converter

Online Converter offers various file converters, including a free AVI to MP4 converter. Its features include:

• 1. Import AVI files from hard disk, cloud services or websites.
• 2. Convert AVI, FLV, M4V formats to MP4 online.
• 3. Provide extensive custom options.

When it comes to how-to, you can upload an AVI video from PC or Google Drive and click on Convert file button to complete conversion and download.

12. Online Video Converter

If you need a free AVI to MP4 converter online, Online Video Converter is one of the best choices. Its features include:

• 1. Transcode AVI videos to MP4 or other formats online.
• 2. Set start point and end point to cut the video as the video cutter.
• 3. Decide the output quality.

It supports one-click conversion. So, after import an AVI file and customize output format and other options, hitting the Start button will complete the process.

Mp4 To Mp3 Converter Freeware

13. AConvert

As a free AVI MP4 video editor and converter, AConvert's features include:

• 1. Encode local or online AVI videos to MP4.
• 2. Cut, merge, rotate or crop videos online.
• 3. Create unique videos with custom options.

Once you upload an AVI on the home page and set MP4 as target formats, clicking Convert Now button will take you to the result page when it is done.

14. Files Conversion

Files Conversion's video encode app is another free AVI to MP4 converter. Its features include:

• 1. Upload videos from computers or URL for converting to MP4.
• 2. Encode AVI to MP4 for portable devices.
• 3. Customize result quality and size.

Similar to other online video converter, all you need to do is to upload an AVI video, choose MP4 from format list and click Convert button to evoke the conversion process.

15. HD Convert

HD Convert works for converting HD videos online. Its features include:

• 1. Encode HD videos to MP4 or other formats.
• 2. Offer preset solutions.
• 3. Convert AVI to MP4 automatically.

This free AVI to MP4 converter is able to convert video online easily. Choose MP4 converter and upload an AVI video. It will do the rest work automatically.

Part 3. How to Convert AVI to MP4 for Free with Free Trial

The above free AVI to MP4 converter can easily help you to free transfer AVI to MP4 for free. However, another way of exporting AVI to MP4 is using the free trial of an excellent video converter. Actually, many video converters in the market support a free trial, and you could benefit from the rule exactly. AnyMP4 Video Converter Ultimate is one of them, and let's check its functions one by one:

• 1. Lossless conversion. It is able to convert video formats without damaging quality, including the resolution from SD to HD, even 4K UHD.
• 2. Higher compatibility. This video converter supports almost all video and audio formats.
• 3. Video editor. The built-in video editor offers basic editing tools, like clip, merge, rotate, mirror, watermark, effects, 3D, etc.
• 4. Extract sound from video or DVD easily.
• 5. Rip DVD. It also has the capacity to extract video and audio from DVDs.
• 6. Add or delete subtitle, extra-audio track, etc.

How to use AnyMP4 Video Converter Ultimate

Step 1: Download and install software on your PC

Above all, just download the AnyMP4 Video Converter Ultimate from AnyMP4 website, and then you should install it on your computer.

Step 2: Run program and choose Add Files

After you finish installation, open this application. Afterwards, click 'Add Files' icon to choose the video that you intend to convert it to MP4 online. This option is the second one at the top of the interface.

Step 3: Edit the video to be perfect

Next, click the 'Edit' icon. After that you can adjust video rotate, crop, watermark, filter and effect according to your requirement. Regarding this step, you can just skip it directly if you don't need to modify or polish this video, you can skip it directly.

Step 4: Choose the video output format

Then, hit the inverted triangle in the box next to the 'profile' text to choose the MP4 format. And then, tap the 'Save to' column to select the save location.

Step 5: Start to convert video

Once you have finished all the steps above, you can click the 'Convert All' choice at the bottom of the interface.

Conclusion

In this article, we have shared top 15 free AVI to MP4 converters in detail. Some are best desktop programs; others are to online video converters. You can discover most appropriate video converter software based on our introductions. Moreover, when you need to convert videos, you can follow our guides to get what you want easily.

Part 4. FAQs of Converting AVI to MP4

1. Is AVI better than MP4?

AVI video has better quality. If you prefer better quality, you can choose AVI, but if you prefer to save space, MP4 is a good choice.

2. Can I convert AVI to MP4 with HandBrake?

Yes. Handbrake is one of the converters that you can use to turn AVI to MP4. It can convert many formats, and it's totally free and works best with Linux, Mac and Windows platforms.

3. How do I convert AVI to MP4 on Mac?

You can try AnyMP4 Free MP4 Converter to change your AVI videos to MP4 on Mac. You just need to Download the program from Mac App Store and install it on your Mac computer. When you need to convert AVI videos, launch the program. Then add the AVI files to this program and choose MP4 format as the output file. In the end, click the Convert button to start your conversion.

4. Can I extract audio from AVI videos with VLC?

VLC is a popular media player and free of charge. You can find more powerful features in it, such as convert AVI to MP3 or other audio formats, rip DVD, record streaming, and more. 

by Brian Fisher • Feb 27,2020 • Proven solutions

Though MP4 is the most popular video format for most platforms and software, however, MOV is the best video formats for Apple devices. So, many people are looking for some ways to convert MP4 to MOV free. Actually, there are very many free MP4 to MOV converters that you can use on Mac and Windows platforms. Some are supported by both platforms while others are only one. Read the following 6 free tools and you can follow the simple steps to convert MP4 to MOV without losing quality.

• Part 2. How to Convert MP4 to MOV Without Losing Quality(3 Steps!)

Part 1. 6 Free MP4 to MOV Converters

#1. UniConverter (Mac and Windows)

If you are looking for the best MP4 to MOV converter, you should definitely go for UniConverter. You will not only have a good user experience when using it, you will also get high quality MOV videos. It will only take less than 1 minute to convert your videos from MP4 to MOV.

Get the Best MP4 to MOV Video Converter:

• Convert MP4 to MOV and other more than 150 output formats easily.
• It helps you to move the converted MOV to iPhone/iPad/Android phone with ease if necessary.
• Easy to edit MP4 videos before converting to MOV format.
• You can download online videos and then convert to 150+ video/audio formats as needed.
• It can act as a DVD burner to burn videos to DVD whenever you want.
• It works will on macOS 10.7 Lion to 10.15 Catalina, and Windows 10/8/7/XP/Vista.

Get detailed MP4 to MOV guide on the post How to Convert MP4 to MOV, or view it directly in Part 2.

#2. WinX UniConverter Deluxe (Mac and Windows)

This must be the ultimate choice you make when converting MP4 to MOV. If you are looking for the best features in a convertor, it has all that and if you are concerned about compatibility the program supports a wide variety of popular formats for both video and audio. You will have nothing to worry about whenever converting your MP4 files. To enhance your video, there are several editing functions to consider for that and they include adjustments of parameters like saturation and resolution, cropping, merging, trimming and adding subtitle. With features like advanced and unique technologies, conversion between HD and regular videos together with basic editing tools, you have to make this program a top choice.

Pros:
Supports almost all video formats and easy to use.
Cons:
Software load time is too long.

#3. Aimersoft UniConverter (Mac and Windows)

You might not have used this program to edit videos but the wonderful features it comes with will really encourage you to go for it. These features are edit and touch up video, fetch and embed video metadata, play any video and audio, download videos from multiple sites, convert over 250 video and audio formats, rip DVD to all formats, create DVD with menu and remove DRM protection. The program has very high conversion speeds while videos don't lose quality after conversion is over. You have all the reasons to choose it because it's available for free use.

Pros:
The user-friendly interface will make sure that you get to finish your tasks with speed and in a professional way.
Cons:
There is some limitations into batch conversion through this software.

#4. Prism Video Converter (Mac and Windows)

Video conversion with this convertor is one of the easiest things to accomplish with fun and at no cost. Its open source and you will not be required to pay anything for its services. Easy adjustment of video settings is the top benefit that you can draw from using this program that has been in use for many years. Whether its resolution, compression or encoder rates, setting that as per your preference will not be problematic. Before you can complete the conversion process, the preview feature is available to make sure you are sure of what you are doing. In some programs, you will notice mistakes long after conversion is done but not with this one.

Pros:
The intuitive interface is one of the features that stand out from this software because it makes editing very easy.
Cons:
Missing the batch conversion feature.

#5. ImTOO Video Converter (Windows)

The program can convert formats supported from all DVs and that includes MOV so you need not worry. In case you want to enjoy your converted files using portable devices such as iPhone, iPod and iPad, you can transfer your video directly very easily. This ensures you are able to enjoy your videos while on the move. The key features are 3D video convertor, audio extractor & audio convertor, video joiner & video clipper, general video convertor and picture extractor & video creator. It is an enjoyable convertor working with since its available for free use.

Pros:
This is one of the few convertors that have advanced technology for video editing to allow you split and customize through adjusting key video parameters.
Cons:
It only supports a few video formats.

#6. Xilisoft UniConverter (Mac and Windows)

If you are a PC or Mac user, this convertor will suit your use in very many aspects. This is because it is designed to convert over 160 video as well as audio formats; it can convert 2D movies into 3D and works at a very high and impressive speed. The features you will be looking out for to enjoy fully are optimized conversion profiles, high definition video convertor, 3D video conversion, clip segments from video, add subtitles and soundtrack and join several files into one, adjust special effects together with transfer converted file to device.

Pros:
Supports almost every video file formats.
Cons:
It's a little difficult to use.

Part 2. How to Convert MP4 to MOV with the Best MOV Converter (3 Steps)

To convert MP4 to MOV with UniConverter is very simple. But how?

In this part, you will learn how to convert MP4 to MOV quickly and easily or other format in 3 steps. Let's move on!

Step 1. Open UniConverter on your Mac/PC

To convert .MP4 to .MOV, firstly, you will have to download and install UniConverter on your Mac or Windows PC. You can download it from the 'Free Download' buttons below. From the main feature of it, add or drag the MP4 file that you want to convert to MOV.

Step 2. Select 'MOV' as the output format

Next, among the output formats, click 'Video' and find 'MOV'. Now choose a right resolution for your video. You can select the first one 'Same as source' to get the video in MOV with same original quality. Or you can choose any resolution you need.

Step 3. Convert MP4 to MOV Without Losing Quality

Then click 'Convert'. It will start convert the video to MOV for you. If you have more than 1 video needed to converting to MOV, you can add them altogether and convert them at one time, by clicking the 'Convert All' button. It supports converting in batches.

Bonus: UniConverter can not only help you convert MP4 to MOV, with it, you can also easily transfer the converted MOV video to your iPhone, iPad, or even Android phones.

All you need to do is, connect your device to the computer with USB cable, from UniConverter, find the converted videos you want to save on your phone, then right click on it. Choose 'Add to Transfer List'. Then go for the 'Transfer' menu. There you go!