Avi Converter To Mp4 For Mac

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Very often we need to convert AVI to MP4 or change MP4 to AVI files. AVI may be a very prevalent video format, however, it is not one of the formats specified on the natively compatible file list of Apple iOS and macOS, even though it is favored by Android OS. Besides, MP4 usually takes up less space than AVI which makes it a good option for streaming and sharing. And here in this post, we are going to show 12 ways to convert AVI to MP4, to save users who find AVI not working as good as MP4.

  • Click here to access the software used in the video (PC) Mac user? Click here https://tinyurl.com/Mac-AVIt.
  • Convert AVI to MP4 - online and free - this page also contains information on the AVI and MP4 file extensions for Windows and Mac.

How to Convert AVI to MP4? Click the “Choose Files” button to select your AVI files. Click the “Convert to MP4” button to start the conversion. When the status change to “Done” click the “Download MP4” button; Best Quality. We use both open source and custom software. Your Mac's QuickTime, standard video player, does not assistance AVI file types. That's why you must turn AVI to MP4 on Mac to be able to listen to it. Video converter for mac is available, some are even free. If you have the budget, you might as well opt for the paid application because somehow it tends to work better in transforming your files. Two Ways to Convert AVI to MP4 on Windows and Mac. AVI is a highly compressed video audio format which is supported by many media players. But not all players can play AVI files. Some hot devices can't support to play AVI files, such as iPhone, iPad, iPod, PSP and many Android devices.

Top 3 AVI to MP4 Converters to Convert Large AVI Video to MP4

There are lots of AVI to MP4 converters out there that purport to convert 'all to any', but many of them measurably failed to deliver. Don't want to try your luck to install them one by one? There we pick up 3 of the best video converter programs for you to easily change AVI to MP4. Have a look at their comparison of general information in the first place. Then we are going to show you the detailed steps to convert large AVI to MP4 with these handy converters.

#1. VideoProc

VideoProc is one of the most versatile and easy video converters to transcode or remux AVI to MP4 on both Windows and Mac. It should be the top option whenever you have a system or application that requires a certain file format for playback. This decent video converter allows you to convert AVI to MP4 formats in 3 clicks without damaging original quality. Now, let's take a look at its 3-click method to change AVI to MP4:

VideoProc - Fast and Easy Convert AVI to MP4 Losslessly

  • Convert AVI to or from all popular and rare formats including 4K MP4, MOV, FLV, MKV, etc.
  • Transcode and shrink audio and videos without any sacrificing in quality
  • Level-3 hardware acceleration technology: process videos at speed 72x faster than real-time play
  • Built-in video editing toolkits: cut, trim, split, merge, crop, rotate, add subtitle, watermark…
  • Rich additional features: extract videos/audios from 1000+ web, record screen, rip & copy DVD, and more
  • System requirement: can run fast on a slow computer as it won't take up much CPU resources

Free Download the Best AVI to MP4 Converter to Turn Any AVI Videos to MP4!

How to Convert AVI to MP4 without Error?

Step 1: Load AVI video to VideoProc

Launch VideoProc AVI to MP4 Converter. Click Video > +Video to import one or batch of AVI videos. Alternatively, you can directly drag and drop those AVI videos to VideoProc

Step 2: Set MP4 as the output formats

Click on MP4 on the section of Target Formats.

Bonus tips:

you can click the blue gear icon on above MP4 to adjust resolution, sample rate, channel... For example:

  • Bitrate: higher the bitrate means higher quality, and higher quality refers to a slower speed.
  • Aspect ratio & Resolution: VideoProc supports the output of SD/HD4K/8K in customized aspect ratio.
  • Audio codec: it offers you the most common use of audio that matches the container, but you are still free to make your settings.

Step 3: VideoProc AVI to MP4 converter starts the conversion

Click Run, VideoProc will start the conversion. It takes only minutes to transcode hours-long videos. The whole process can be very fast. The output folder will pop-up once it finished the conversion.

#2. Freemake Video Converter

Freemake is an easy to use video converter on Windows that allows users to transcode AVI to MP4 and also many other formats. It has a very intuitive interface that won't take you too much learning curve to use. It offers you many prebuilt so that you can quickly apply those settings on the AVI file for getting the best viewing experience on iPhone, iPad, TV and other devices without knowing the complex terminologies.

How to Convert AVI to MP4 with Freemake Video Converter?

Step1: Import videos to Freemake Converter

Click the Freemake Video Converter icon to launch it. This may take some seconds. Then click +Video to import one or many AVI clips that we need to convert to MP4. We can also drag and drop those files.

Step 2: Convert AVI to MP4

Click Convert > to MP4 to enter the MP4 output parameter setting panel. You can choose the preset quality or create customize settings.

Step 3: Start the conversion from AVI to MP4

Click Convert when everything is set properly. Freemake will inform you the Freemake logo will be added to your video. You can click continue with logo to get the output with a watermark. Or you can select continue without a watermark to pay for removing brandings.

Warm Note: Do remember to cancel the subscription before the trial period, or you will get charged $29.99.

#3. WinX HD Converter Deluxe

WinX HD Converter Deluxe comes with both Mac and Windows Version. It enables us to convert large UHD 4K AVI MP4 in just minutes without taking too much CPU resource or causing a visible loss in quality. Better yet, this handy AVI to MP4 converter also offers us a wide range presets for TV, PC, social media, iPhones and more. The generated file can be videos in popular formats including MKV, MPEG, MOV or audio clips in MP3, M4R, AAC, etc.

How to Convert AVI Videos to WinX HD Converter Delux?

Step 1. Import AVI Videos to WinX HD Converter Delux

Open WinX HD Converter Deluxe, and then click Video > +Video to choose AVI videos that you want to transcode to MP4.

Step 2. Convert AVI to MP4

Click MP4 Video on the pop-up output file setting panel. You can move the cursor right or left to get higher output quality at a slower speed, or vice versa. For advanced users, you can click the gray gear icon to enter the output parameter setting panel. There you can have your settings on bitrate, aspect ratio, frame rate, audio channels, sample rate and more.

Step 3: Start the Conversion

Click Run to start the conversion of AVI to MP4.

Top 5 Online AVI to MP4 Converters to Convert AVI to MP4 Online

If you are an occasional user who knows little IT knowledge or simply doesn't like to install any third-party software on the computer, you may give online AVI to MP4 converters a try. But one thing you should always bear in mind is that there are always limitations in speed and size. For the personal security issue that you may concern most, there isn't yet a guarantee. Anyway, here we detail 5 of the top-rated online AVI to MP4 converters in case you need it.

#1. Zamzar

Zamzar is a famous online converter that supports not only the conversion between AVI and MP4 but also the transcode of audio, image, word, pdf, excels, etc. We can use the free service without leaving any personal information like phone numbers and emails. To convert AVI to MP4, all you have to do is adding the source files, pick MP4 as the target format, and click on Convert Now. That's it.

Pros:

  • Converts a large variety of files from one format to another.
  • Easy to use with very straightforward web design.
  • Won't collect any personal information.

Cons:

  • 150MB file size limits for free conversions which make it impossible to convert larger AVI videos.
  • Free accounts are limited to 2 conversions every 24 hour
  • It costs a really long time to upload as well as convert files.
  • It doesn't support advanced codec like H.265/HEVC, VP8, and VP9.
  • There is no access to have advanced settings on the codec.

#2. 123Apps

It is one of the most powerful online video converters. It allows you to convert more than 300 video formats including AVI, MOV, FLV, and MP4 without login or signup. Better yet, you can convert video from or to MP4 in HEVC codec, and the size limit of Online Video Converter is 2GB. The interface is very gritty, yet gives you the options to change resolutions and video/audio codecs. A little pity is that you won't know the exact bitrate and frame rate information of the video file.

Pros:

  • Doesn't need to create account.
  • The approximate output file size is available to check.
  • Support of the input and output of 4K UHD HEVC video.

Cons:

  • Slow response to the import and conversion.
  • Lack of advanced settings in output MP4 file.

#3. CloudConvert

CloudConvert can convert basically all types of files and formats. There are more than 140 file types it can transcode from and to, including video, audio, document, ebook, archive, image formats, etc. To bring a more efficient process, you can put customized preset, upload the AVI file you want to convert from Google Drive, OneDrive, Dropbox, or URL link, and then start the conversion. What's more? CloudConvert enables you to save the generated file directly to your Dropbox or Google Drive account.

Pros:

  • You can change codec, resolution, frame rate, CFR mode of the output video.
  • It allows you to trim the video before conversion.

Cons:

  • There are limits in size (1GB), processing time (10 minutes) for a free account.
  • Expensive for people who need to convert many files. (not a problem for occasional users).
  • A bit confusing to learn at first.

#4. ConvertFiles

ConvertFiles is an easy-to-use web app, with which you can convert AVI to MP4 in minutes. You can click Browse to import AVI videos from the local folder, or you can put the link of the source file to load up. Afterward, go to the section of Output formats. ConvertFiles can convert AVI to MP4 in H.265 or MPEG-4 formats which can help you save much hard disk space. Besides, it has good performance in the transcoding of images, drawings, documents, archive files and more.

Pros:

  • A beginner-friendly web app with no extra bells & whistles.
  • Free and won't ask you create new account.

Cons:

  • No access to change the resolutions, bitrate, aspect ratio rate…
  • Doesn't allow you to convert file over 250 MB.

#5. FreeFileConvert

FreeFileConvert is an impressively useful online converter which helps a lot for converting small AVI clips to MP4 videos. It allows you to put 5 files per time with total size no larger than 300MB. The workflow is very friendly for beginner users. You can upload 1 ~ 5 AVI clips to FreeFileConvert from the computer, Good Drive, OneDrive or simply put the video links. After successfully load your file, which may take a while, select MP4 as the output formats. Then click Convert, FreeFileConvert will start the conversion from AVI to MPEG MP4 video.

Pros:

  • Gritty interface without annoying ads.
  • Support of batch conversion.

Cons:

  • Lack of advanced settings for the output file.
  • Support only MPEG-4 codec for the generated MP4 video.
  • It doesn't support advanced codec like H.265/HEVC, VP8, and VP9.

Top 4 AVI to MP4 Freeware to Convert AVI to MP4 for Free

Check this comparison table to quickly target the AVI to MP4 Freeware fits your demand best.

#1. FFmpeg

I am yet to see beginners with requirements beyond what this open-source tool offers. It can decode, encode, transcode, mux, remux and do just about anything created by humans or machines. FFMPEG is also a cross-platform converter that can run well on Mac, Windows, Linux, and other platforms.

Pros:

  • Free and open-source.
  • Powerful and versatile for divers.

Cons:

  • Difficult to master: there is no common and intuitive interface like the norm software.
  • The commands codec and installation way on Mac, Windows, or Linux is different.

How to Convert AVI to MP4 with FFMPEG on Windows?

Step 1. Install FFmpeg on Windows

Download FFmpeg Windows's package on your PC, and extract the ffmpeg.exe from the 7z file with 7zip.

Create a new folder under the system directory, and name it as FFmpeg. Paste all the unzipping files to this newly created folder.

Step 2. Locate the source AVI video

  1. Go to My computer > Properties > Advanced system settings > Environmental Variables > New, then set the variable name to Path, and the Variable value to C:FFmpegbin. Click OK.
  2. Press Windows Key and R, and then tap in CMD to open Command Prompt in administrator mode.
  3. Tap in ffmpeg–version, and press Enter. If there are many content displays, you have got the installation work done.
  4. Copy the path of the source AVI video. Enter a space, tap in cd, press space, then paste the path of that AVI video there. Press Enter.

Step 3. Enter the command of conversion

ffmpeg -hide_banner -i 'my_movie.avi' 'h264 1080p my_movie.mp4', and then press Enter.

Warm note:

  • my_movie stands for the name of the source video.
  • This given codec is for converting the source AVI file to 1080P H.264 MP4 video clip.
  • Do not miss any space.

#2. VLC Media Player

VLC is widely known as a free and open-source cross-platform multimedia player. Many of us have it installed on our Windows or Mac for playing DVDs, VCDs, MP4 recordings, media streaming, and many other types of multimedia files. But few of us know that it can be used to convert AVI to MP4.

Pros:

  • It can play most of the media codecs and formats.
  • It comes in small size which won't take up much storage space.

Cons:

  • Not initiative interface.
  • The app sometimes goes crashes.

How to Convert AVI to MP4 with VLC Media Player?

Step 1. Load AVI files to VLC Media Player

Open VLC Media Player, and click Media > Convert/Save. Click Add on the pop-up Open Media panel to add the AVI videos that need to change to MP4 from the local drive.

Step 2. Convert AVI files to MP4 Video

Click Convert/Save to enter the output file setting panel. On the section of Settings: make sure the round button ahead of Convert is checked. Click Deinterlace if necessary. Click the tool icon to get the list of the output formats. Here you are advised to choose Video-H.264 + MP3 (MP4).

Step 3. VLC Media Player starts to convert AVI to MP4

Click Start. VCL is now converting AVI to MP4

#3. Avidemux

Avidemux is a free and very basic video converter and editor which goes compatible with Mac, Windows, and Linux. You can add filters to do some little video tweaking like trimming, cropping, cutting, merging, etc. As for converting, it has a wide range of input options, for instance, AVI, H.264, HEVE, MPEG-2/3/4. It partially goes compatible with VP8, VP9, AVI, and other modern codecs. Therefore, you can use it to convert most videos to MP4, MKV, MOV, and many other prevalent formats.

Pros:

  • Easy converter with basic editing functions.

Cons:

  • The interface is out of date which covers lots of bored terminologies.
  • No preset output settings for popular devices.

How to Convert AVI to MP4 with Avidemux?

Step 1: Load AVI video to Avidemux

Open Avidemux, click File > Open and then add those AVI files that need to be converted.

Alternatively, you can drag & drop AVI videos to the main interface of Avidemux.

Step 2: Set MP4 as the output formats

Avi Converter To Mp4 For Mac

There are 3 sections:

  • Video Output: click the desired codec (H.264 is the best recommended) from the drop-down menu.
  • Audio Output: you can hit Copy to keep it the same with the source codec, or select a new one.
  • Output Format: MP4 Muxer.

Step 3: Avidemux starts to convert AVI to MP4

Click the purple button which refers to save, to let Avidemux start to convert AVI to MP4.

Mp4

#4. Handbrake

Handbrake, like other FFmpeg-based open-source video converters, is an advanced video converter that is favored by many advanced users. Aside from converting AVI to MP4, it also enables you to convert DVD, Blu-Ray without the copy protection, and multimedia files to MP4 and MKV. There are lots of options available on the output setting sections which enables us to have full control over the video and audio encoding parameters. Better yet, it also supports some quick-on-the-go edits.

Pros:

  • Rich presets for devices, web, and portable phone, etc.
  • Support of 4K UHD output.

Cons:

  • Out-of-date interface with numerous encoding terminologies.
  • Lack of real-time overview when applying filters like rotate, denoise.
  • Limited output options

How to Convert AVI to MP4 with Handbrake?

Step 1: Load AVI video to Handbrake

Open Handbrake. Drag & drop AVI video(s) to Handbrake, or you can click File to import the source AVI video from the local to load on.

Step 2: Convert AVI to MP4 formats

Click Preset, and choose one from the drop-down list that suites you best. On the panel of Summary, set MP4 for Format. You can check the audio and video information on the information that displays aside of Tracks.

Step 3: Start the conversion from AVI to MP4

Click the green button – Start Encode to ask Handbrake start converting AVI to MP4

Is AVI Better Than MP4?

1. What is MP4?

MP4 refers to MPEG-4 Part 14, also known as MPEG-4 AVC. This multimedia container format can storage videos, audios, images, metadata, and many other pieces of information. Many people consider it as the best format for creating content for both videos and televisions. .mp4 is the only official extension name of MPEG-4 part 14, but there are still many MP4 videos come with extension names including .m4v, .m4p, .m4b and etc. The codecs hold by MP4 container can be anything based on or following the MPEG standard including H.263, H.264, H.265, XviD, etc.

Pros:

  • As one format published for streaming and sharing, MP4 is usually smaller than AVI, MOV and other formats of videos under the same quality.
  • Supported by most media players

Cons:

  • Editors like Adobe Premiere Pro and Davinci Resolve doesn't like MP4.
  • Easy to get A/V out of sync problems.

2. What is AVI?

AVI or Advanced Video Interlace is a multimedia container format published in 1992 by Microsoft for holding audio and video data. It used to be the default format for some of the most popular digital camera brands like Canon and Nikon. AVI enables the synchronous playback of audio and video as it holds both in the same structure. There are lots of audio and video codecs you can through to AVI video container. That's one of the biggest pros of AVI. However, sometimes the blessing can be a curse. Your media player has to be installed the same codec with that one used to compress the AVI file, or it would fail to read and play the media content properly.

Pros:

  • Go compatible with lots of codecs

Cons:

  • Large file size.
  • Many devices can't read AVI files correctly.

3. AVI VS MP4

Both AVI and MP4 Container go compatible with:

  • Video codec: M-JPEG, MPEG-1, MPEG-2, MPEG-4 AVC/ H.264/ ISO/ IEC 14496-10, H.263, H.265/ HEVC, DIVX, XVID, Microsoft MPEG4 V2, VC-1/WMV3/ WMV4/ WMV9, Cinepak, VP8, VP9.
  • Audio codec: AMR,MPEG-1 Audio Layer,AAC,DTS, AC3, Opus, ALAC, LPCM.

4. Does AVI File Always Larger than MP4?

In most of cases, Yes. However, AVI and MP4 are just 2 containers to hold various kinds of edia information. Sometimes, these two containers may encapsulate the same video and audio, for example:

  • MP4 (.mp4) = MPEG-4 (video)+ AAC (audio)
  • MP4 (.mp4) = H.265 (video)+ AC3 (audio)
  • AVI (.avi) = DivX (video) + MP3 (audio)
  • AVI (.avi) = H.265 (video) + AC3 (audio)

Thus, we should also take video and audio codecs into consideration whenever compare the size or quality of AVI and MP4 files.

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.

Avi

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.

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.

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.

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.

Mp4 To Avi Converter Windows

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.

Convert Avi To Mp4 Converter

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?

Free Avi To Mp4 Converter

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.

Free Avi Converter To Mp4 For Mac

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. 





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