Having problems opening an EFA file?

We have programs that can open or convert your EFA files.

Opening EFA files

Did your computer fail to open an EFA file? We explain what EFA files are and recommend software that we know can open or convert your EFA files.

What is an EFA file?

The .efa file extension is most commonly associated with the Ensoniq Advanced Sampling Recorder. This digital music production studio was released in the early 90s. The EFA files store the audio files created with the application.

The .efa file extension is also used for Ecrypt 2005 encrypted files.

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

About File Extension EFA

File.org aims to be the go-to resource for file type- and related software information. We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files.

If you have additional information about the EFA file format or software that uses files with the EFA suffix, please do get in touch - we would love hearing from you.