How to convert a caf to text - audio-to-text 
Step 1
Sign up for Sonix's free trial account—includes 30 minutes of free speech to text conversion.
Step 2
Upload your Core Audio File file(s) (*.caf) from your computer, Google Drive, Dropbox, or by dragging it on the page.
Step 3
Select the language (over 26 languages supported) that was spoken in your caf file , then click the button "Start Transcribing Now."
Step 4
Sonix automatically extracts the audio from your caf file and converts it to text. It'll only take a few minutes so you can grab some coffee.
Step 5
Use the Sonix AudioText Editor to polish your transcript. Simply type in your browser to correct any words.
Step 6
Click the "Export" button. Select "Text file (.txt)" from the dropdown to download a text version of your CAF file.
That's it! Your caf file has now been converted to text!
Thousands of incredible customers trust Sonix to transcribe their caf files
Convert caf speech to txt
Core Audio File file type
What is a *.caf file?
The Core Audio Format (CAF) was created in 2005 by Apple and is a container for storing high quality audio. It is compatible with all macOSX 10.4 and higher operating systems. It is often seen as an improvement to the AIF, AIFF, and WAV file formats namely by exceeding the 4GB file size limit of those older formats. It uses 64-bit offsets to accomplish this. A CAF container is similar to the QuickTime .MOV container file; they both can contain many different audio formats, metadata tracks, and much more metadata including (creator, track length, file name, album, composer, and more). CAF files are primarily used by Soundtrack Pro and Logic Studio for loops and audio effects. When used with the Apple Lossless codec, surround sound audio clips are stored in CAF files.
Does Sonix transcribe audio files with a .caf file extension?
Yes, Sonix does automatically transcribe audio files with a .caf file extension. Sonix is an online audio to text converter. Convert any audio (caf, mp3, m4a, wav, ...) or video (mp4, mov, avi, ...) file to text without installing any software! Sonix quickly and accurately transcribes *.caf files and converts them to text in a txt format.
Know anyone who needs to convert Core Audio File (.caf) to txt?
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Other ways to convert your caf files
Convert Core Audio File to text with Sonix
Sonix transcribes your audio and video files so they are easy to search, edit, and share. Sonix is an online, fully-automated speech to text service that quickly converts Core Audio File to text. Sonix does this conversion for you with the highest quality. Sign up today and start transcribing.