How do I convert my CAF files to PDF? 
Follow these six simple steps to quickly convert your audio file (*.caf) to an Adobe PDF file (*.pdf) that you can share with colleagues and potential clients:
Step 1
Sign up for Sonix's free trial account—includes 30 minutes of free speech to pdf conversion.
Step 2
Upload your Core Audio File file(s) (*.CAF) from your computer. You can also connect your Google Drive or Dropbox to Sonix.
Step 3
Select the language that was spoken in your CAF file. We support over 49 languages supported. Then click the button 'Start Transcribing Now.'
Step 4
Sonix automatically transcribes the audio from your CAF file and converts it to a PDF file using Artificial Intelligence. It'll only take a few minutes so you can make a quick smoothie.
Step 5
Use the Sonix AudioText Editor to polish your transcript; it's an online word processor. Simply type in your browser to correct any words before exporting it to a PDF file.
Step 6
Click the 'Export' button. Select 'PDF (.pdf)' from the dropdown to download a text version of your CAF file.
All done! Wasn't that fast? Your CAF file has now been converted to a PDF file and downloaded to your computer!
Thousands of customers trust Sonix to convert their CAF files to PDFs 
Frequently Asked Questions for Core Audio File (*.CAF) to Adobe PDF 
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 Adobe PDF format.
Know anyone who needs to convert Core Audio File (.CAF) to Adobe PDF?
We'd appreciate it if you tell them about Sonix—the best way to convert CAF to Adobe PDF.
Other ways to convert your CAF audio files with Sonix
CAF to text
Use the most accurate speech-to-text technology to convert files: CAF to text.
CAF to docx
Accurately transcribe your CAF file to Microsoft Word Format (docx) so you can bring the transcript into your workflow.
CAF to subtitles
Create subtitles for your CAF files to make them more accessible for your audience.
CAF to srt
Quickly create subtitles from your CAF files and save them as SRTs, one of the most widely supported subtitle formats.
CAF to VTT
Create more advanced captions for your CAF files by using the latest caption format VTT (Video Text Tracks).
CAF to captions
Quickly and easily create closed captions for your CAF files so you can embed them in your video files.
Convert Core Audio File to PDF with Sonix 
Sonix automatically transcribes and translates your audio/video files in 49+ languages. Easily search, edit, and share your media files. Sonix is an online, fully-automated speech to text service that quickly converts files in the Core Audio File format to Adobe's portable document format also known as PDF. Sonix does this conversion for you with the highest quality. Fast, accurate, and affordable. Millions of users from all over the world.
Includes 30 minutes of free transcription
