DFA Converter

Convert Structural data and presets (DFA) online for free


Drop or upload your .DFA file
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How to convert your DFA file

  1. Click the "Select File" button above, and choose your DFA file.
  2. You'll see a preview.
  3. Click the "Convert file to..." button to save your file in the format you want.

Convert DFA to another file type

The converter easily converts your DFA Data files to various formats - free and online. No Cubus STATIK or other Data software needed.

  • DFA to MP3
  • DFA to WAV
  • DFA to AAC
  • DFA to FLAC
  • DFA to OGG
  • DFA to WMA
  • DFA to AIFF
  • DFA to OPUS
  • DFA to W64
  • DFA to G722
  • DFA to G723
  • DFA to TTA

Convert a file to DFA

To convert other file formats to the "Proprietary Software Data Container" file type, you need software like Cubus STATIK or a similar tool.


About DFA files

The .DFA file extension is a highly fragmented format, serving entirely different purposes depending on its software origin. Most commonly, it stores Structural Analysis Data for Cubus STATIK, a DSP Amplifier Preset for Powersoft Armonía, or Packaging Prepress designs for Esko ArtPro+. These files lock critical data into proprietary ecosystems, meaning users face severe limitations when trying to open them without the exact originating software. You cannot preview .DFA files in a web browser, and sharing them requires the recipient to have an active software license. Converting a .DFA file is notoriously difficult. Standard online converters fail because the format is closed and relies on obscure internal structures, ranging from Microsoft Compound objects to .NET serialization. Attempting to force a conversion often destroys highly specialized audio EQ parameters or structural CAD metadata. Ultimately, only the original software can properly read or export the data to safer formats like XML or PDF. However, just drag and drop your file to convert.guru to see what it is and convert it if supported. Our platform scans the internal file signatures. If we detect an underlying ZIP archive or embedded text structure within the .DFA container, viewing or conversion may still be possible, allowing you to bypass the proprietary lock and extract your raw assets.

Use Convert.Guru to open and convert your DFA file.

Users also converted NFA, KDT, CMI, PCO, RE and CFG files.


FAQ

If you want to convert DFA file to NFA, RE, CFG or M4A, you can use Cubus STATIK or similar software from the "Structural Analysis and DSP Data" category. In the File menu, look for Save As… or Export….

To convert MIDI, AAC, TTA, AU, WV, DTS, MID, FLAC, RA, MP3, PCM or WAV files to DFA, try Cubus STATIK or another comparable tool in the "Structural Analysis and DSP Data" category.



The DFA Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our DFA converter.