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Convert CAF to PDF with Sonix

Sonix quickly converts your audio and video files to a pdf that you can share—it's fast, easy, beautiful, and affordable. We extract the speech from your CAF file and give you an Adobe PDF file in a few minutes.

Convert CAF to PDF
Free trial—includes 30 minutes free credit

How to convert CAF to PDF: audio-to-text transcription 📋

Step 1: Create a free Sonix account to convert your CAF file to an Adobe PDF file

Step 1

Sign up for Sonix's free trial account—includes 30 minutes of free speech to pdf conversion.

Step 2: Upload your CAF files from your computer, Google Drive, or Dropbox.

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 spoken in your CAF file, then click 'Start Transcribing Now.'

Step 3

Select the language that was spoken in your CAF file. We support over 37 languages supported. Then click the button 'Start Transcribing Now.'

Step 4: Sonix does all the work. Our servers will extract the audio from your CAF file and convert it to a PDF for you.

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: Once your CAF was converted to text, you might need to polish up the transcript. Now, you can easily do that with our AudioText Editor.

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: Download a PDF version of your CAF file by clicking Export and selecting 'PDF (.pdf).'

Step 6

Click the 'Export' button. Select 'PDF (.pdf)' from the dropdown to download a text version of your CAF file.

That's it! 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 💖

  • NBC Universal converts their CAF audio files to text with Sonix
  • ESPN converts their CAF audio files to text with Sonix
  • The Wall Street Journal converts their CAF audio files to text with Sonix
  • Stanford University converts their CAF audio files to text with Sonix
  • Le Monde converts their CAF audio files to text with Sonix
  • The Times converts their CAF audio files to text with Sonix
  • Wired converts their CAF audio files to text with Sonix
  • Fast Company converts their CAF audio files to text with Sonix
  • CNBC converts their CAF audio files to text with Sonix
  • CIBC converts their CAF audio files to text with Sonix
  • Emory University converts their CAF audio files to text with Sonix

Convert CAF audio or speech to Adobe PDF🔈

Frequently Asked Questions for Core Audio File (*.CAF)

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.

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Convert Core Audio File to PDF with Sonix 🚀

Sonix transcribes your audio and video files in over 37 languages so they are easy to search, edit, and share. 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. Sign up today and start transcribing.

Fast, accurate automated transcription

Includes 30 minutes of free transcription

Transcribe and translate confidently knowing you’re backed by our award-winning team who is ready to answer your questions. You can also visit our Support Center for tips, articles, and videos.

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