Comparison Between MP4 and AVI

Outline: This post shows you: what is MP4, what is AVI, difference between AVI and MP4, and some tips and tricks about AVI and MP4.


MPEG-4 Part 14 or MP4 is a digital multimedia format most commonly used to store video and audio, but can also be used to store other data such as subtitles and still images. Like most modern container formats, it allows streaming over the Internet.


Audio Video Interleaved (also Audio Video Interleave), known by its initials AVI, is a multimedia container format introduced by Microsoft in November 1992 as part of its Video for Windows software. AVI files can contain both audio and video data in a file container that allows synchronous audio-with-video playback. 

AVI vs MP4: The Difference Between AVI and MP4

1. Proprietor/Developer

AVI: Microsoft 

MP4: MPEG (Motion Pictures Expert Group)

2. Pros

AVI: Flexible, works with a wide range of editing and compression programs; have support for multiple video or audio streams

MP4: MP4 is are usually compressed; compatible with more devices like iPad, iPod, iPhone, Android Phone and some tablet

3. Cons

AVI: Generally AVI tends to be larger than most video formats due to minimal compression features

MP4: require you to wait for pre-buffering before viewing content

4. Supported Codecs

AVI: Often DivX, Xvid 

MP4: MPEG-4 and H.264 video codecs

5. Supported Devices

AVI: Compatible with Microsoft devices, game console including Xbox, PS3, PSP, and part of Android devices, but unworkable with Apple devices

MP4: PC, Mac, all kinds of mobile devices as iPhone iPad Android, etc.

6. Supported Media Players

AVI: Windows Media Player or other Windows-based players

MP4: Almost all kinds of media players

Now you should know some differences about AVI and MP4. In fact, both AVI and MP4 are media containers and they can store many kinds of video codecs. It's mentionable that in general MP4 is the prime choice as MP4 is friendly with almost all the mobile devices, and the H.264 video codec frequently used with the MP4 container is thought to be one of the highest-quality video standards available. You can choose one suitable depending on your needs.

Plus, if you have any difficulties about playing AVI/MP4, or encoding AVI/MP4, or other requires, you can seek for iFastime Video Converter Ultimate, and  for Mac to help you.

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