A AVI video converter is a specialized file converter that allows you to convert AVI video format into another or convert other video format to AVI. It helps not only to convert videos between formats but also allows you to reduce the size of the file that you might want to play a particular video on a device that has limited storage. Some AVI video converter software also can provide the video editing and setting features for you. Here's a list of the best and free AVI video converter software for Windows and Mac,

• Free Avi Converter For Mac
• Free Dvd To Avi Converter For Mac
• Free Avi To Mp4 Converter For Mac Os X

Best AVI Converter for Windows and Mac

Pavtube Video Converter ranks as our first choice because of the lighting fast conversion speed, multiple video format input and output, simple and clean installation, unique video editing and setting features. In addition, tt's available for both Windows and Mac OS X, including the latest Windows 10 and macOS Sierra. You can load any video formats to this softwrae, like: AVI, MP4, MOV, MKV,WMV, etc. You not only can choose the video formats directly, also can choose the devices you want to play AVI on, like: iPad, iPhone, iPod, even TVs, Game concole: PSP, PS4, Xbox one, etc. What't more, you can dress up the video by cutting, triming, adding subtitles to video, replacing new music from video, etc.

Download Free MP4 Converter for macOS 10.7 or later and enjoy it on your Mac. ‎Free MP4 Converter is professional MP4 Video Converting software, which helps you convert any video format to and from MP4 video for playback on iPhone (iPhone X/8/7/SE/6s/6s Plus/6/6 Plus/5s/5c/5/4S), iPad (iPad Pro/Air 2/mini 3/4/Air/mini 2), iPod, and Apple TV. Avi Converter Mac free download - Free FLV to AVI Converter, Free MOV to AVI Converter, Free AVI to MP4 Converter, and many more programs. Handbrake is the most advanced Mac AVI converter free that supports any format, which has evolved into an all-around video converter tool along with its advanced options and features. With it, you can add the newest audio tracks, change the video codec type, adjust the chapters for BluRay or DVD conversions, set the frame rate, and more. MacX Free AVI Video Converter-Free Convert Any Videos to AVI, WMV, MOV, MPEG, MP3 on Mac. MacX Free AVI Video Converter is a powerful yet free AVI video converter for Mac which can easily convert video to AVI from a variety of source formats including MKV to AVI, MP4 to AVI, FLV to AVI, MPEG to AVI, MOV to AVI, WMV to AVI and many more. Bigasoft AVI Converter for Mac. Bigasoft AVI Converter for Mac is a professional video converting tool which allows you to convert any video file into any output format. It supports several file formats such as AVI, Xvid, ASF, WMV, MKV, VOB, MOD, RMVB, TOD, AVCHD, MP4, H.264, RM and several other formats.

Pros: Multiple video formats support | Fast video conversion speed | Built-in video editor

Cons: Now, we haven't found any flaws.

This AVI video converter is a good choice which lets convert videos to avi, wmv, mp4 for playing on iPhone, iPod, iPad, PSP, xBox,etc. You also can load other video formats and choose AVI as the outoput video file. In addition, Freemake can rip online videos via URL copypaste from YouTube, Vimeo, Dailymotion and 50+ sites. Download YouTube to iTunes. Convert YouTube to AVI, MP3, MP4, etc.

Pros: Support multiple video formats and devices

Cons: Video conversion speed is slow.

What are others searching: Freemake Alternative Video Converter

MediaCoder puts together most cutting-edge audio/video technologies into an out-of-box transcoding solution with a rich set of adjustable parameters which let you take full control of your transcoding. New features and latest codecs which you get all for free! MediaCoder might not be the easiest, but what matters here is quality and performance, and it will be your swiss army knife for media transcoding once you grasp it.

Pros: Fast video conversion

Cons: Not too stable on Windows and Mac

Free Avi Converter For Mac

What are others searching: MediaCoder Alternative For Windows/Mac

Free AVI Converter for Windows and Mac

We all know the Handbrake is a very popular software program, if you choose, you will have no regrets. The best point of this software is its availability for free and open source, in addition, users can load different formatsto it, do the video conversion, video editing, video setting and Handbrake supports for Mac and Windows in addition to Linux. However, for video converter beginner, you may need to spend some time on learning it due to the complicated settings and absence of device presets.

Pros: Easy to use and user-friendly interface.

Cons: You only can convert AVI to MP4 and MKV video format

What are others searching: Handbrake Alternative for Windows/Mac

Any Video Converter is the most renowned video converter for converting video files between various formats, you can convert AVI to other video formats or convert other video format to AVI with fast converting speed and excellent video quality. It can clip any segments and optionally merge and sort them to make a creative movie. And even more, Any Video Converter can crop frame size to remove any unwanted area in the frame just like a pair of smart scissors.

Pros:Convert videos from almost any file type and makes downloading online videos easy.

Cons: Took more than 30 minutes to convert an hour-long video.

When yu are searching one AVI video converter which can be a converter, player, editor for Mac and Windows, you may find the MPEG Streamclip is your desired AVI video converter which can play many movie files, not only MPEGs, it can encode movies to many formats and some devices, what's more, you can cut video, trim video and join clips to one movie. Best of all, MPEG Streamclip can also download videos from YouTube and Google by entering the page URL.

Pros: Powerful video conversion, video editing features

Cons: Seeking is painful, it crashed for large or high-res files

What are others searching: MPEG Streamclip Alternative for Mac

Comparison: Best and Free AVI Converter for Windows and Mac

Above information is not enough for you to make the wise decision, we have made the table and compare the top 6 best and free AVI Converter for Windows and Mac, eveyone's need is different, you can choose one by your own need.

Free Dvd To Avi Converter For Mac

In general, Pavtube Video Converter performs the best which can support multiple video formats, batch video conversion, also can provide the wonderful video setting and editing features, can't wait to try? Following will show you the simples steps which can convert video to video in 3 clicks.

Quick Guide: How to use the best AVI video converter

1. After the successful installation, click 'File' > 'Add Video/Audio' or 'Add from Folder' to load AVI video files or other video files into the program.

2. Click 'Format', from its drop-down option, choose one of best video formats you want, such as: AVI video format

3. After all setting is completed, hit right-bottom 'Convert' button to convert video to video.

Useful Tips

You can convert AVI to MP4 on Mac for free with a desktop application or an online converter. The best choices are provided below.

I have some movies that are AVI files that I would like to put onto my iPod. How do you convert avi files to mp4? - Yahoo Answers

Basically I have quicktime pro, but I was trying to play AVI with H.264 codec but I can't seem to get it to play. It works fine on VLC but I need to play it on Quicktime so I can encode the file to another format. - MacRumors

Maybe you've got some torrent movies or video clips in AVI format, or some family AVI footages from your digital camcorders saved on your Mac's hard drive. But you soon realized that they're unplayable since the Mac built-in player - QuickTime cannot recognize the AVI format at all! So you might have come up against a brick wall trying to discover if it is possible to play .avi format films on Mac computer, or iPhone iPad. Some web sources say it can't been done; while others reckon it's possible only if converting AVI to MP4 with a superb free Mac video converting software.

100% Free to Convert AVI to MP4 on Mac

5-Star Solution: macXvideo
Convert 1080p/720p HD, or SD AVI videos to MP4 format on Macbook Pro/Air, iMac etc. within 3 steps. 100% Free; No Adware; No Malware!

Table of Contents

Why Do You Convert AVI to MP4 on Mac?

Yes, there are various reasons that users convert AVI to MP4 on Mac computer, instead of MKV, FLV, MOV etc. But in a nutshell, it can be concluded into Mac video playback, uploading, storage, formats compatibilty issues. Let's go in details.

AVI Playback on Mac (QuickTime)
To play AVI on Mac directly on Quicktime player is always a hot topic. Since Quicktime have no access for AVI videos, only you convert AVI to MP4, can you play it on Mac without any hassle.

AVI Video Uploading on Mac
Throughout YouTube, FB, Dailymotion etc., which allows you to upload AVI videos directly? None. Converting AVI to MP4, or or other YouTube video format is always the initial step for uploading.

Smaller Size for Mac Storage
Compared with AVI, MP4 is much samller at the same qulity, taking up less storage space on Mac. If you're precisely obsessed with this, why not compress large-size video avi to smaller MP4?

Compatible to Apple Products
Owing to MP4's wide compatibilty, Mac users prefer to convert AVI to MP4 and add them to iTunes/iCloud, so that they can directly watch on Macbook, iMac, iPhone iPad iPod etc.

Of course, the reasons are not confined to these above. In terms of format itself, MP4 is superior in many aspects somehow. Let's check the general comparsion between MP4 and AVI:

AVI developed by Microsoft, in DivX, Xvid, Cinepak, Indeo, DV or Motion JPEG codec.

• Pros: Compatible with Microsoft devices, game console including Xbox, PS3, PSP.
• Cons: Large file size; Rejected by Mac & iOS-based apps and devices; Lossy compression sacrifices quality for file size

MP4 developed by MPEG, in AVC MPEG-4 and H.264 video codecs.

• Pros:Great compatibility with devices; Sharing on the web and streaming over internet;Better compression ratio with smaller size and good quality.
• Cons: MP4 with H.264 codec poses problems with editing as it contains more B/P frames.

Best Free Solution to Convert AVI to MP4 Mac

Operating System: Mac OS X 10.5 - Big Sur

Faced on the issue that iPhone iPad and Quicktime won't play AVI files, you're suggested to convert AVI to MP4 on Mac since the MP4 format is identified as one of the default formats by Apple's gadgets and other devices as well. And as you cruise related forums, you may notice that a wholesome of users demand of freeware to get AVI to MP4 conversion done on macOS. But the only real problem is that some hum and haw halfway or disappoint you when it comes to speed and conversion quality in the tests of converting AVI to MP4 format on Mac.

Fortunately, we picked up a totally free AVI to MP4 video converter - macXvideo that works for AVI to MP4 conversion on Mac (including the latest macOS Big Sur). It paves the way with intuitive features that go well beyond other competitors in any mainstream yet free video conversion with no ads, spyware, watermark, etc. It supports any video format like AVI, FLV, WMV, MKV, MTS, etc as input and is in favor of freely converting any video to MP4, MOV, WMV, etc on Mac in a fraction of seconds.

Meet Bonus Features of macXvideo

• Convert all standard video formats including AVI, MPEG, MP4, MOV, FLV etc.
• Free convert HD, even 4K UHD video, MKV, AVCHD, H.264/AVC, H.265 etc.
• Play HD and SD Videos on iPhone iPad iPod and Android devices.
• Excellent editing features like trim/crop video, add effect & subtitle to video.
• Accelerate the video conversion to 5 times faster than any other rivals
• Simple and easy-to-use interface with flexible parameter setting

How to Freely Convert Video from AVI to MP4 Format on Mac OS X

Step 1:Free download this AVI to MP4 converter freeware on Mac, run it and click 'Add File' button to load your AVI file you desire to convert.

Step 2: To convert AVI video to MP4 format on Mac, simply select the target MP4 Video format at the bootom of the window. The optimized default settings ensure the best output quality.

Step 3: Specify an output folder on your computer to save the output files. Click the 'Folder' button to choose the path where you want to save the output files in.

Step 4: Click the 'RUN' button at the lower right corner of the interface to begin to convert AVI to MP4 on Mac OS X.

Free Avi To Mp4 Converter For Mac Os X

Advanced Solution to Convert AVI File to MP4 format on Mac OS

Despite the freeware provides a fabulous yet free AVI to MP4 converting solution for Mac, some bonus extras you'd like to have shall not be missed out. And the paid program called MacX Video Converter Pro will be definitely worthy of your trying and is the best around for sure.

• Convert AVI and any other video to iPhone, iPad, Samsung Galaxy, Sony Xperia, and other 350+ devices
• Convert HD videos to a wide range of formats, such as MKV to MP4, WMV to MOV, H.265 to H.264, MTS to MP4, FLV to AVI, AVI to DVD, MP4 to MP3, etc.
• Convert AVI to MP4 on Mac at blazing fast speed with excellent quality. Only 23 seconds for a 5 min HD AVI video converting to MP4.
• Compatible with the latest macOS Big Sur.

Another Free AVI to MP4 Solution: Online Video Converter

At the mention of converting videos for free, online AVI to MP4 converter is absolutely another wide choice. There is no limit on platforms, both Mac and Windows users can enjoy a smooth AVI to MP4 conversion with fast speed and not bad quality. But online AVI files converter for Mac is also criticized to be not stable and safe enough. There is a big possibility that your AVI to MP4 conversion crashes midway or your computer gets infected with virus, adware or malware. Anyway, all these happens on condition that you pick up a weaker online tool. You're free from all these problems if you rely on a reliable online AVI to MP4 converter, such as Zamzar, Free Online Video Converter, Convertio etc.

Take Convertio as an example, it owns a clean interface and allows you to convert AVI to MP4 video online within 3 steps. And now go to the website Convertio first then here we go to convert AVI to MP4 on Mac:

Step 1: Load AVI files. Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2: Choose 'to MP4'. Choose MP4 or any other format you need as a result (more than 200 formats supported)

Step 3: Download your MP4. Let the file convert and you can download your MP4 file right afterwards

Side-by-side Comparison of Free AVI to MP4 Converter