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Step 1 - Select a file(s) to convert
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From your personal desktop to your business files, we've got you covered
We offer a range of tools, to help you convert your files in the most convenient way for you. As well as our online file conversion service, we also offer a desktop app for file conversions straight from your desktop, and an API for automated file conversions for developers. Which tool you use is up to you!
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Tools to suit your file conversion needs
You'll find all the conversion and compression tools you need, all in one place, at Zamzar. With over 1100 file-conversion types supported, whether you need to convert videos, audio, documents or images, you'll easily find what you need and soon have your files in the formats and sizing that work for you.
CAF Audio Format CAF Converter
The CAF format is a type of audio file developed by Apple, and the name is short for Core Audio File. As well as audio, CAF files can contain metadata like text annotations, markers and channel layouts. This makes CAF similar to the WAV format. However, WAV files have a size limit of 4GB, while CAF files don’t have this limit, meaning they can contain audio data with longer playback durations. CAF files can also store different audio formats, not just one type like MP3, and can have multiple audio channels.
CAF is an Apple proprietary format, and it’s designed specifically for devices using iOS and OS X. If you’re using an Apple device, you can open CAF files using the free Apple QuickTime Player and GarageBand apps, or the paid Final Cut Pro and Logic Pro apps. If you don’t have an Apple device, you can open CAF files for free with VLC Media Player or Audacity. There are also some WAV editors that support CAF audio.
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M4R Audio Format M4R Converter
The M4R format is an iPhone Ringtone File. The format was developed by Apple, and you can create M4R files using Apple iTunes. M4R files are similar to M4A music tracks, but they are clipped to 30 seconds to be used as ringtones. Once you create or download an M4R file and sync your iPhone, the track should automatically go into your ‘Sounds and Haptics’ library with all the other ringtones, rather than your main music library. You can also manually add M4R files while your phone is connected to another device.
If you’ve created an M4R file from a downloaded iTunes track, it’s probably protected by digital rights management (DRM), which stops you from sharing it with other users. If an M4R file does not have DRM protection, you can usually play it with VLC Media Player.
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How to convert a CAF to a M4R file?
- 1. Choose the CAF file that you want to convert.
- 2. Select M4R as the the format you want to convert your CAF file to.
- 3. Click "Convert" to convert your CAF file.
Convert from CAF
Using Zamzar, it is possible to convert CAF files to a variety of other formats:
CAF to AAC CAF to AC3 CAF to FLAC CAF to M4A CAF to M4R CAF to MP3 CAF to MP4 CAF to OGG CAF to WAV CAF to WMA