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How to Solve Can't Play MP4 in QuickTime on Mac Yosemite or Windows?

MP4 to QuickTime Converter - Convert MP4 to QuickTime MOV


Unable to open or play .caf files recorded from QuickVoice, Smart Record or other devices? Want to convert CAF to a more compatible audio format like convert CAF to MP3, WAV, AIFF, AAC, M4A, WMA etc?

If so, you come to the right place! The following article will introduce a professional CAF Converter for Mac and Windows version as well as show a step by step guide on how to convert CAF files to WAV, MP3, Apple Lossless ALAC M4A, AAC, AC3, WMA, FLAC, OGG, DTS, AU, RA, MP2 and etc.

CAF Converter

Due to its simple steps and quality zero-loss advantage, Allavsoft becomes the first and best CAF Converter to convert CAF to other much more compatible audio format like convert CAF to MP3, WAV, WMA ,or convert CAF to Apple Lossless ALAC M4A, AIFF, AAC, AC3, or convert CAF to FLAC, OGG, DTS, MKA, MP2, AU, RA, etc.

Step by Step Guide to Convert CAF to WAV, MP3, M4A, AIFF

Below is the step-by-step guidance to convert QuickVoice or Smart Record recorded CAF files to other popular audio format like MP3, WAV, AIFF, Apple Lossless M4A and etc on Mac computer. It also applies to convert CAF audio on Windows computer.

Make Preparation: Free download CAF converter Mac version

Free download the professional CAF converter for Mac - Allavsoft ( for Windows , for Mac) , install and then launch it, the following interface will pop up.

CAF Converter for Mac -Allavsoft for Mac


To convert CAF on Windows computer, please download the Windows version.

Step 1 Add CAF files

First switch to Convert panel, then Click "Browse..." button to batch select and import CAF files to the CAF Conversion app.

Convert CAF to MP3, WAV, AIFF, M4A, AAC etc on Mac

Step 2 Define output audio format for the CAF files

Click the "Convert to" drop-down button to select target audio format like MP3, WAV, WMA, AIFF, FLAC, M4A, OGG, ALAC, AC3, MP2, AU, RA, etc from the "General Audio" category or "Lossless Audio" category.

Step 3 Finish converting CAF audios

Click the "Convert" button to finish the CAF converting. You can find the converted files by switching to Download panel and click the Path URL right beside "Save to:" button.

Get the Converted CAF files


Allavsoft is a powerful CAF Audio converter, designated to convert CAF to MP3, WAV, WMA, AIFF, FLAC, M4A, OGG, ALAC, AC3, MP2, AU, RA, etc on Windows/Mac. It is a fast and powerful tool in the field of CAF converter. Want to convert CAF? FREE DOWNLOAD IT! Then you will never worry about the following CAF conversion, playback or edit issues:

  • plz plz plz help me I really need to convert CAF files that I recorded with QuickVoice with my iPhone !
  • I have tried to convert several different .caf files to no avail using a variety of CAF Converters
  • I frequently use an app called Smart Record on my Iphone/Ipad. The files dropped to Dropbox can only be sent as a .caf file because they are too large. I need to convert them to a friendly format like MP3 for sharing.
  • Failed to open CAF with PowerPoint, Windows Movie Maker, and other Windows software
  • Can't convert CAF on Mac
  • Unable import CAF files to iMovie HD
  • Failed to play CAF audio on iPod, iPhone, iPad, iPad 3, etc.
  • Unable to open on Windows 8

Why most media player can't play CAF files?

CAF, Core Audio Format as its full name, is designed to overcome limitations of older digital audio formats, including AIFF and WAV. However, as a container audio format, CAF audio can contain many different audio formats, metadata tracks, and much more data, which may brings about CAF audio not playing in most audio or video players.

Video Downloader/Converter

Allavsoft for Mac

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