Convertcafspx
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CAF to SPX

Online Convert CAF to SPX Use OnlineConvert online. Free fast! No registration is required.

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How to convert CAF to SPX?

Online CAF to SPX, you can put the CAF to SPX format on your computer, tablet or mobile phone without downloading any software!

Step 1

Upload CAF file

Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2

Select 'SPX'

Select output SPX or any other format as the conversion result (click the Convert button)
Step 3

Download your CAF file

After the conversion you can download your SPX file and upload it to Google Drive, Dropbox.

caf : Core Audio Format

The Core Audio Format is a audio container format, developed by Apple. CAF files can store beside audio additional data such as text annotations, markers and other metadata.

spx : Speex

An SPX file is a Speex audio file saved within an Ogg Vorbis container. Speex is an open source patent-free audio format designed for speech compression. It supports variable bitrate (VBR) encoding and several features not found in other audio codecs. Some examples include embedded encoding, intensity stereo encoding, and voice activity detection.
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