How to Convert AVI to MP4 on a Mac and PC?

MP4 is more and more polular, you can play it on most media players, portable devices, like: iPad, iPhone, or play on Mac, TV without much trouble. Even you can import the MP4 to some video editing tools, like: Sony Vegas, FCP, etc. By contrast, AVI is not as popular as MP4, sometimes, AVI takes up bigger video size. Don't be panic, with AVI to MP4 video converter, you can get MP4 videos from any AVI video files easily. Choosing AVI to MP4 is not a easy job, so we have collected 3 ways for you, hope you can find your desired tool for converting AVI to MP4 effortlessly.

Best Option: Professional and Fast AVI to MP4 Converter

Want to get the best MP4 video from AVI with the fastest speed? Choose Pavtube Video Converter for Mac which won't let you down. The modern interface, easy operation, fast speed, high realiable are all the main features of this best AVI to MP4 video converter, you can load one or more AVI video files, at the same time, this software are ready various MP4 video for you, like: SD MP4, HD MP4, 4K MP4, even you can choose 3D MP4 with different video effect.

What's mroe, even you are a PC beginner and don't know anything about the video, you just want to get MP4 for your devices, like: iPad, iPhone, iPod, or edit the MP4 video in iMovie, Sony Vegas, etc, No problem, you can choose the devices name , this software provides you the best devices preset, you can find the Apple devices, Android devices, Media player, NLE softwrae, TVS, etc. Except that, you can also adjust the video and edit the video ny your own need. Following will tell you how to convert AVI to MP4 in 3 steps,

One. Add one or more AVI files

Open this AVI to MP4 video converter, you can click File > Add Video/Audio to add one AVI video file, or you can create a folder and add all multiple video files to it, then load the folder to this software. Also you can drag the AVI video file or files to the left window, at the right window, you can watch the video smoothly.

best avi to mp4 converter

Two. Choose MP4 video

Click Format, open the output video format list, you can find 200+ video formats in this list, you can choose MP4 from common video, or choose MP4 from HD Video, even you can choose the 3D MP4 from 3D Video, at the same time, you can select dofferent 3D video effeect: Anaglyph 3D, Side by Side 3D, Top and Bottom 3D.

Tip: You can choose HD MP4 video, then adjust the video resolution from 1080p to 3840p for 4K video.

NOTE: When you do batch video conversion, you only can output one video format.

convert avi to mp4

Three. Start AVI to MP4 video conversion

Click Convert button, this software will complete all the settings you have done before, wait for a while, you can get the perfect MP4 video files.

Other Option A: Online AVI to MP4 Video Converter

Online AVI to MP4 video converter is also a good option which is free, also is easy to do, no any download. I recommend one online AVI to MP4 video converter, a advanced online tool to convert AVI files to SWF. For mac & windows. you just need to follow the guide and finish the video conversion.

Quick Guide: Upload AVI-file(s) ---> Choose "to MP4" ---> Download your MP4.

avi to mp4

Other Option B: Free AVI to MP4 Video Converter

Another excellent AVI to MP4 video converter on Mac OS X & Windows tool – WALTR, which has recently revolutionized the way we convert AVI movies to MP4 for iPads and iPhones. If you have trouble on playing AVI on iPad, iPhone, you can tey it. The app allows you to transfer AVI files directly to your iPad without any worries.

Quick Guide: Install it & connect your device.---> Drop AVI into it ---> Start AVI to MP4 video conversion automatically--->Go to your iPad and find the MP4 video

avi to mp4 video converter

Comparison: Which is the Best Way to Convert AVI to MP4

Main Features	Video Converter for Mac	Online Video Converter	WALTR
Overall Ranking
Easy to use
Satefy
Stability
Running speed	Fastest	Fast	Fast
Batch convert	Yes	No	No
Video input	100+	10+	10+
Video output	200+	20+	10+
SD MP4	Yes	Yes	10+
HD MP4	Yes	No	No
4K MP4	Yes	No	No
3D MP4	Yes	No	No
Video quality	Best	Good	Good
Video setting	Yes	No	No
Video editing	Yes	No	No
Device preset
iPad	Yes	No	Yes
iPhone	Yes	No	Yes
Game Console	Yes	No	No
TVs	Yes	No	Yes
NLE software	Yes	No	No

Every way is good, you can choose one by your own need. For better know the MP4 and AVI, we have collected the information for you. Hope it can be helpful for you.

File Extension	AVI	MP4
File Type	Audio Video Interleave File	MPEG-4 Video File
Description	AVI stores video data that might be encoded with various codecs. AVI files can be played by various video players, but the player must support the codec used to encode the video data.	Developed by the Moving Picture Experts Group (MPEG), MP4 is a multimedia container format standard specified as a part of MPEG-4.
Developed by	Microsoft	Moving Picture Experts Group
Pros	Flexible, works with a wide range of editing and compression programs; have support for multiple video or audio streams	MP4 is are usually compressed; compatible with more devices like iPad, iPod, iPhone, Android Phone and some tablet
Cons	Generally AVI tends to be larger than most video formats due to minimal compression features	Require you to wait for pre-buffering before viewing content,
How to Choose	AVI files can be played by various video players, but the player must support the codec used to encode the video data.	MP4 files are an open standard that everyone can use.