How to install QuickTime codecs in Mac OS X In case the codec bundle comes with an installer just run the installation assistant and, if requested, reboot your computer. Reboot disk for mac. If no installer is available then you should know that any codec you may need should be placed inside the folder /Library/QuickTime. Global Nav Open Menu Global Nav Close Menu; Apple; Shopping Bag +.
Quicktime Codec For Avi Mac Converter
Can QuickTime Play AVI Files?
![Quicktime Quicktime](/uploads/1/2/6/4/126419793/390815510.gif)
AVI is on the list of QuickTime supported video formats. But this is only limited to the AVI with Motion JPEG video. You will encounter various codec problems when playing AVI on Mac as follows:
Faasoft AVI to QuickTime Converter is an all-in-one AVI to QuickTime Converter which not only supports various kinds of AVI videos, but also absolutely ensures the converted files are compatible with QuickTime. Better yet, Faasoft AVI to QuickTime Converter has two versions: Mac. In that case, you need to install an older version of QuickTime 7 or similar software to be able to use 3rd party codec plugins to play the.avi and other non-Mac files. Download QuickTime Player 7 for Mac OS X v10.6.3 or later. For plug-ins or components, you can find several third-party plug-ins on the web to view AVI videos via QuickTime 7.
Quicktime Player Codec
1. If you get the message 'filename .avi file could not be opened. A required codec isn't available.' You shall understand AVI, in fact, is a kind of container format, which can be compressed by a number of codecs, including MJPEG, MPEG-4, MPEG-3, MPEG-1, MPEG-H etc. QuickTime can't play AVI video compressed with MPEG-4, MPEG-HD etc other than Motion JPEG video.
2. QuickTime can't play AVI file with audio sound. QT does not recognize the audio in this video because the audio codec is not supported by QuickTime.
3. Some users reported that QuickTime no longer played AVI file after having updated to new Mac OS X. The installed codec or Perian are the issues that cause AVI file not playing on QT. Perian may not be compatible with the new OS you upgraded to.
2. QuickTime can't play AVI file with audio sound. QT does not recognize the audio in this video because the audio codec is not supported by QuickTime.
3. Some users reported that QuickTime no longer played AVI file after having updated to new Mac OS X. The installed codec or Perian are the issues that cause AVI file not playing on QT. Perian may not be compatible with the new OS you upgraded to.
Apple Quicktime Codec
Note: macOS will soon no longer be able to run 32-bit programs. This means QuickTime Pro 7 won't run fine on the new OS after Mojave. You have to find a replacement to play the video or convert AVI video to MP4 format that other portable devices accept.