A notice to all of our users and supporters

Free K-Lite Codec for Mac Replacement – Perian 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. Perian codec is open-source and you can download Perain for free. QuickTime supports hardware acceleration for some profiles of H.264; however, which profiles these are is not documented and may change on different Mac models. We do our best not to interfere, and some MKV files are known to work with hardware-accelerated decoding. 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? Perian is just 3 MB in size.

We began the Perian project over 6 years ago. We wanted to simplify viewing your content. Our team has attained that goal and with that in mind, Perian will be retired soon. Our stewardship has been a blast but it's time for all of us to move on.

From the beginning we kept Perian simple. Our preferences were minimal, updating was easy, and we gradually grew the product to add in extras like subtitles and different formats. We've contributed a lot. Today, Perian stands as complete as it ever will be under our stewardship.

There are some projects that we never got to. As an example, we would have liked an official, flexible, and well-documented import API to speed up MKV. We hit a brick wall there. Still, we reached a great stopping point and Perian's installed userbase proves how valuable this tool became to so many people.

Starting 90 days after the final Perian release, we will no longer provide support. We'll wrap up our loose ends, pack up our bags, and move on to new and exciting projects.

Here's what our roadmap looks like:

• We will soon release the final version of Perian, including all the fixes we've worked on since the last release. It may -- or may not -- work on 10.8.
• We will post the source code to either Google Code or Github.

Here's what we're looking for from you, our users

• Download Niceplayer , it's pretty great -- and those folks are doing a fantastic job.
• Support each other on our Google Group list . We mean this. Just because we aren't helping anymore on a regular basis, that doesn't mean that you can't.
• Are you a developer? Pick up where we left off. Join us on #perian on irc.freenode.net. Yeah, we're all pretty busy -- so stick around after asking your question. You may have to wait a bit for an answer. Chalk it up to asynchronous tech support.
• Want to donate? We appreciate the thought. It's hard times these days and your money will make a bigger impact elsewhere. Consider Child's Play , Ronald McDonald House , or the EFF . We no longer accept donations.

A final word: If and when Perian stops working, try looking into VLC or MPlayer OS X. Sure, they're not Perian, but they offer great software still under development.

Thanks for all of your support over the years. It has meant a lot to all of us.

Chris Forsythe
Graham Booker
Alexander Strange
Augie Fackler

PS We would like to thank Erica Sadun for helping us write this letter, and for general guidance.

by Brian Fisher • Feb 28,2020 • Proven solutions

Why Do We Need MP4 Codec?

Not all video formats can play on Mac devices. You may find that the media player on your Mac gives an error whenever you play an MP4 file. To solve this, you need a codec. An MP4 codec enables the media players such as QuickTime to play files that it did not support such as MP4 files. Although QuickTime on Mac devices supports MP4 files, it only contains some of the codecs, which means that if your file has a codec that is not supported, it will not play. Therefore, you should install the required codec or convert the files to a format support by the media player.

Part 1. Best MP4 Codec to Play MP4 Videos 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.

Video Converter - UniConverter

Get the Best MP4 Codec:

• Convert MP4 videos to Mac compatible format with only three simple steps.
• Convert MP4 videos to many more video/audio formats as you need.
• Download online videos from various video sharing websites.
• Burn MP4 or any to DVD, copy DVD file as a backup.
• Edit your MP4 videos files before conversion.
• Preserve the original video quality after conversion.

Simple Steps to Convert MP4 Files on Mac with the Best MP4 Codec

Step 1. Importing MP4 files

You can convert audio, DVD and video files. To place the files in the converter, you can import them in two ways. One method is by dragging and dropping them to the converter’s window. You may also go to the main menu and select 'Add Files' to achieve this.

Step 2. Set output format

The program supports more than 150 formats. Choose the one compatible with the media player in your Mac. You will find the formats grouped into six categories. Here, the recommended format is 'MOV'.

Step 3. Start Conversion

The conversion begins when you click the 'Convert' button. Once the conversion is complete, a prompt message appears asking you if to open the folder. If your output was for devices such as iPad, iPod, iPhone or Apple TV, they are automatically added to the iTunes library. The converted format can now play on your Mac device while retaining the original quality.

Part 2. Recommend Another Three MP4 Codec Pack for Mac

#1. Perian

Perian is a QuickTime component that adds codec to QuickTime to enable it play videos and audio that it is not currently supporting such as MP4. By installing perian, your device can play a wide variety of formats including AVI, DivX, MKV, MP4 and FLV.

Pros:
Supports many media files.
Cons:
It is no longer being developed.
It only works with earlier versions of QuickTime such as 7.6.6 and not 10.

#2. Pavtube iMedia Converter for Mac

Media Player Codec Pack Mac

Pavtube iMedia Converter for Mac converts videos to a format that can be played on Mac. It can convert the MP4 videos to a supported format such as Quicktime.mov. The converter also supports the editing of the video before conversion.

Pros:
The converter supports various OS X systems from 10.5 Leopard to 10.11 El Capitan.
Other than conversion, it is a blue ray and DVD ripper.
It preserves the original quality of the videos.
Cons:
It does not convert M4V movies that have been purchased on iTunes to any other format.

#3. Aiseesoft MP4 Converter for Mac

Quicktime Codec Pack Windows

Aiseesoft MP4 converter converts video and audio to and from MP4 on Mac devices. It converts formats such as AVI, MXF, WMV, MP4 and FLV to MP4, DivX, MKV and WMV. It also provides editing functions to help in personalizing the video files. The converted files can then be played on media players, tablets, smartphones and other portable MP4 players.

Download Quicktime Codecs For Windows

Pros:
It has a user-friendly interface that can be used even by inexperienced users.
It provides many options for converting files and it has fast conversions.
Cons:
The editing options are basic and may not impress advanced users.
The trial version only converts five minutes of long clips and half the clip of short clips.

Codec Pack For Quicktime Mac Os 10.13

Quicktime Codec Pc

Apple Quicktime Codec