CAF to MP3 Converter

Batch convert caf files to mp3 online. Change caf to mp3 on Windows, Mac, iPhone and Android in 2 clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert CAF files to MP3 online?

Step-by-step instructions for converting caf files to mp3

Upload CAF-file

Click "Choose File" button to select a caf file on your computer. CAF file size can be up to 100 Mb.

Convert CAF to MP3

Click "Convert" button to start conversion.

Download your MP3

When the conversion process is complete, you can download the MP3 file.


  • ❓ How can I convert CAF to MP3?
    First you need to add file for conversion: drag and drop your CAF file or click the "Choose File" button. Then click the "Convert" button. When CAF to MP3 conversion is completed, you can download your MP3 file.
  • ⏱️ How long does it take to convert CAF to MP3?
    Audio conversion is pretty fast. You can change CAF to MP3 in a few seconds.
  • 🛡️ Is it safe to convert CAF to MP3 on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including CAF to MP3) is absolutely safe.
  • 💻 Can I convert CAF to MP3 on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our CAF to MP3 converter works online and does not require software installation.

Information about CAF and MP3 file formats

Name CAF MP3
Full name Core Audio Format MP3 - MPEG-1 or MPEG-2 Audio Layer III
File extension .caf .mp3
MIME type audio/x-caf audio/mpeg, audio/MPA, audio/mpa-robust
Developed by Apple Inc Fraunhofer Institute
Type of format Music File Digital audio
Description The Core Audio Format is a container for storing and manipulating digital audio data. CAF provides high performance and flexibility and is scalable to future high-resolution audio recording, editing, and playback. CAF files have several advantages over other standard audio file formats: available file size, safe and efficient recording, support for many data formats, and data dependencies. The Core Audio Format was essentially developed to free audio files of the limitations of older formats. MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is an audio coding format for digital audio that uses lossy data compression. It is a common audio format for consumer audio streaming or storage and a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players.
Technical details CAF files use 64-bit file offsets, freeing them from the file size limitations of older formats. CAF files begin with a file header used to determine the file type and CAF version. A series of chunks then follow this. The only types of chunk data required for CAF files are the Audio data chunk and the Audio description chunk, audio is stored in the audio data chunk, and the various pieces of metadata are stored in the Audio Description chunk. Lossy compression is designed to reduce significantly the amount of data required to represent the audio recording and still sound like a faithful reproduction of the original uncompressed audio. For example, an MP3 file created using the setting of 128 kbit/s will result in a file about 1/11 the size of the CD file created from the original audio source.
File conversion CAF conversion MP3 conversion
Associated programs Apple QuickTime, VLC media Player VLC media player, MPlayer, Winamp, foobar2000.
CAF to MP3 conversion quality rating:
5 (4867 votes)
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