1. Avi Codecs For Quicktime Mac Os X
2. Quicktime Codec Windows 7

QuickTime can play AVI’s on the Macintosh, but you still need the proper codecs. Mac users should keep in mind that the people who create AVI’s do so on Windows computers, and that sometimes the movies won’t play properly on the Mac. Another option for the Mac is the free VLC media player. At the time of this writing, Apple was not.

• Avi Codec For Mac Quicktime; 1: MpcStar; MPCSTAR is a package of video player and many codecs.MPCSTAR is a package of video player and many codecs.It contains a user-friendly player and carefully selected codecs to support various video formats. With MPCSTAR, you would be able to play all. In Mac OS X v10.6 and newer, since the QuickTime X (QT.
• The best K-Lite Codec for Mac – Perian. Perian is one stop codec resource on Mac similar to K-Lite Codec Pack on Windows. Perian is a free, open source, QuickTime component that extends QuickTime support for many popular types of media, including MKV, FLV, WMV, AVI, DivX, and XviD. How to download and install K-Lite Codec for Mac – Perian.

AVI is a very popular video format which is widely used today. However, many QuickTime users just realized that it's always not easy to play AVI files with QuickTime player, especially when you have upgraded to the latest OS X 10.11 El Capitan. What's the matter? Why can't QuickTime play AVI videos? Just read on to find the reason and 3 possible solutions to solve your problems without any trouble.

An AVI is a free and open source container format. It can hold different types and unlimited number of video, audio, picture or subtitle tracks in one file. If you can't play AVI with QuickTime in Mac OS X, it's probably the video or audio codec problem. Frankly, there are a lot of options to help you play an AVI file in the Mac OS X (EI Capitan and Yosemite included), here are some solutions:

Solution 1: Convert AVI in Mac OS X

If you have a lot of AVI files and want to play them on more players like the iPhone, iPad or iPod, you'd better convert the AVI to other formats like the MP4, MOV, M4V or etc. Here, I'll recommend the Video Converter for Mac (EI Capitan and Yosemite compatible), which enables you to convert an AVI to any popular video format for various players, devices and applications. For QuickTime, you can convert the AVI to an MOV file that is associated with QuickTime. See more tips below.

Step 1: Drag the AVI files onto the interface.
Step 2: Choose any format or device you want (most popular format or devices are also supported here).
Step 3: Simply hit Convert at the lower-right corner of its interface.

Solution 2: Play AVI in QuickTime by installing Perian plugin

The QuickTime player is mostly used in Mac OS, if you don't want to use the first solution to convert the AVI files to QuickTime compatible formats, you can try this solution, but no 100% work guarantee.

Perian, is a great open-source QuickTime component that allows playback of different video formats that cannot be played natively on your Mac computer. If you want to use QuickTime as your main video player, you may choose to download Perian because it provides the necessary codecs or components that will allow you to play AVI on Mac. If you have QuickTime 7, you may be glad to discover that it can actually play AVI files without needing any additional plug-ins and codecs.

What you need to know before downloading Perian:
1. The latest version 1.2.3 of Perian doesn't work on Mac OS X Mavericks, let alone Yosemite and Mac 10.11 EI Capitan because Perian requires installation of quicktime 7, which doesn't exist for Mavericks and above. It also doesn't work on Mac OS X Mountain Lion.
2. With a Mac running Mac OS X 10.7, say, Lion, you have to downgrade to the previous version, say 1.2.2. The version of 1.2.3 of Perian does not support QuickTime 10 in Lion and fails to fix the loss of audio after one second in xvid files with ac3.
3. Before installing Perian, you need to remove all QuickTime Components installed on your Mac, like FFusion, Xvid Delegate, 3ivX, DivX, DivX Decoder, XviD, msmpeg4v1, msmpeg4v2, AviImporter, EX_M4S2, Casio AVI Importer, AC3 Codec, and MatroskaQT.
4. For a Mac running Lion or Mountain Lion, converting AVI video to QuickTime is highly recommended.

Solution 3: Play AVI with a AVI player Mac

The VLC media player, is an excellent open-source media player that is known for supporting a wide range of audio and video files. Unlike other media players which have limited format-support, you will be surprised that VLC can play a video or audio file that you didn't even know existed. If your OS is Snow Leopard or higher, installing VLC is definitely a good choice especially if you only plan on watching AVI files on your computer.

Cons of this AVI player (VLC media player):

1. VLC player doesn't play AVI videos with high qualities.
2. VLC player doesn't support EI Capitan.

Avi Codecs For Quicktime Mac Os X

by Brian Fisher • Feb 27,2020 • Proven solutions

Why Do You Need a MP4 Codec for QuickTime?

QuickTime can handle different video, sound and picture formats on Mac devices. It contains some of the popular codecs such as JPEG, DV, and MPEG4. However, you may find that it does not play some formats of MP4. This is because QuickTime only supports some of the MP4 video and audio codecs. Therefore, you may find that if you have MP4 files that QuickTime does not support, they will not play. This means that to play MP4 files that are not supported by QuickTime, there is a requirement to convert them to a supported format. You will need an MP4 codec for QuickTime.

Get the Best MP4 Codec for QuickTime on Mac

UniConverter is the best MP4 codec that can enable playing of MP4 videos on Mac devices. The converter is a tool used to convert videos and audio from one format to another. In this case, it can convert the MP4 files on your Mac device to a format that is recognized by the media player. Other than converting, the software can also be used for editing videos, burning DVDs and downloading audio and video files from various sharing sites.

UniConverter - Video Converter

Most Useful Software to Convert MP4 Videos for QuickTime:

• Convert MP4 videos to QuickTime compatible format with only three steps.
• It converts videos at 90 times faster while maintaining the original quality and it supports different input and output formats.
• Download online videos: It can download videos from various video sharing sites such as Hulu, Youtube and Facebook as well as convert them directly for use on the desired device.
• Burn MP4 videos to DVD, or copy your DVD file as a backup as needed.
• Edit your MP4 videos before conversion.
• Keep the original video quality after conversion.
• Perfectly compatible with macOS 10.7 or later, macOS 10.12 Sierra included.

Step-by-step Guide to Convert MP4 Videos to QuickTime Compatible Format with iSkysoft

Step 1. Import MP4 Files

There are two ways you can import videos that you want to be converted to the program. You can drag the files to be converted to the window. You should note that if you add a folder, all the files inside will be included for conversion. You can also hit the 'Files' button and then choose 'Load Media Files' to do this.

Step 2. Set Output Format

Choose the output format you prefer and that can be played by QuickTime. The program supports more than 150 formats that are in six categories. Go to the right category and chose the format. Here, we recommend you to choose 'MOV'.

Step 3. Convert

Convert your file by clicking the 'Convert' button. You will now get videos or audio that can be played using QuickTime. When the conversion is complete, you will get a message prompting if to open the folder.

Quicktime Codec Windows 7