How to Open a CFA File on Windows, Mac, Linux, Android, and iPhone

Last Updated on April 18, 2023 by Peter Wood

It is not common to see files end in the .cfa file extension. You can find that it is not supported to open CFA files by double-clicking. If you have no idea what a CFA file is and how to open CFA files, you just come to the right place. This article will show you some CFA viewers and converters to process CFA files. You can open and edit CFA files on any phone or computer, just like other media files. Well, let’s figure out the questions about the .cfa file extension one by one together.

How to Open a CFA File

Part 1: What Is a .cfa File

CFA is a proprietary Adobe format related to Adobe Premiere, Adobe Encore, Adobe Photoshop Lightroom, and more. CFA is known as Adobe Conformed Audio File. You can store audio data and other multimedia cache files in CFA format.

The CFA file takes a portion of storage space. But when you finish the project, the large CFA file will be deleted by Adobe automatically. Thus, you can delete CFA files to clean the media cache regularly. The additional disk space can be available again. You can find CFA files in C:\Users\"User"\AppData\Local\Roaming\Adobe\Common\Media Cache Files or other categories.

CFA File Location Win Download Mac Download

Part 2: How to Open a CFA File

Most media players cannot open files in the .cfa file extension. If you want to open CFA files on Mac and Windows, you need to find programs to open .cfa files first. The CFA compatible programs include Adobe Premiere Pro and Adobe Photoshop Lightroom. Moreover, you can use Adobe Encore, Adobe Creative Cloud, Adobe Soundbooth, Adobe After Effect CS6, and more to open CFA files as well.

Here is the tutorial to open a CFA file on different platforms if you have no idea which CFA file viewer to choose.

Open a CFA file on Windows

Step 1: Right-click on the CFA file.

Step 2: Choose Open with to get all CFA viewers to open with CFA files.

Step 3: If it fails, you can choose Choose another app to open CFA files with this app.

Open a CFA file on Mac

Step 1: Right-click on the CFA file.

Step 2: Choose Open with followed by Other…

Step 3: Select a program to open a CFA file on Mac.

Step 4: You can mark before the Always Open with option.

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Open a CFA file on Linux

Step 1: Right-click on the CFA file.

Step 2: Select Open with from the right-click menu.

Step 3: Choose a CFA reader to read CFA files on Linux.

Open a CFA file on iPhone

Step 1: Tap the Share icon when you cannot open a CFA file on iPhone.

Step 2: Choose an app.

Step 3: Use that app to open .cfa files on an iOS device.

Open a CFA file on Android

Step 1: Open the Settings app.

Step 2: Choose Apps from the Settings list.

Step 3: Tap Options on the top right corner of the screen.

Step 4: Change Default apps to open CFA files on Android.

Note: To open files in CFA file format successfully, you need to update CFA viewer apps to the latest version.

Bonus Tips: CFA File Converters to Convert CFA Files

It is not supported to convert a CFA file by renaming the file extension. You can use a CFA file format converter to convert CFA to PDF, Word, and other formats. For instance, you can use File Converter to convert CFA files on iPhone and iPad devices for $2.99. However, there are not many CFA file converter apps you can select.

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Part 3: Browse CFA in PDF, PSD, DNG, Videos, and More

Whether you need to check the CFA files in PDF or browse PSD/DNG files of Photoshop, is there an all-in-one file viewer? WidsMob Viewer Pro is the desired choice to browse all files within your computer, including CFA in PDF, PSD, DNG, RAW, MP4, and more from your Photoshop or Lightroom. Moreover, it is also a media viewer to plays the videos and checks the information within the program.

1. Browse images, videos, and PDFs in a slideshow, library, EXIF, slideshow, and other modes.

2. Provide basic editing features to crop, rotate, flip, delete, copy, and edit the metadata.

3. Convert different RAW formats to JPEG, PNG, BMP, and others with the original quality.

4. Set up parameters for mouse wheel settings, folder viewing, loop browsing method, etc.

Win Download Mac Download

Step 1: Download and install WidsMob Viewer Pro, you can launch it on your computer. If you have already set it up as the default photo viewer, simply click any PSD or PNG file to launch the program on your computer. It will provide all photos, videos, and PDFs in thumbnails within the same folder accordingly.

Preview PDF in Viewer

Step 2: To check the detailed information of CFA, you can double-click on PDF to open it on a full screen. After that, you can zoom in to find the information. From the bottom of the user interface, you can switch to the related PSD file or the DNG file without opening Photoshop and other TXT or PDF editor at the same time.

Browse CFA in PDF Viewer

Step 3: Besides previewing the CFA files within the program, you can also click the PDF file with CFA in the Full Screen mode and select the Trash icon to remove the file. Moreover, you can click it in the Thumbnail mode and press the Ctrl + C keys to copy the CFA file and transfer it to another folder on your computer.

Win Download Mac Download
Win Download Mac Download


All in all, you can open CFA files with the above methods on Windows, Mac, Linux, iPhone, and Android successfully. CFA is not a format. Thus, you had better use Adobe products to read and edit files in the .cfa file extension. As for other media files, you can run WidsMob Viewer Pro to browse RAW formats, CFA in PDF, videos, and other media file formats, including Adobe Digital Negative, AgfaPhoto, Alcatel, AVT, and more.