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B4A file extension

The table below provides useful information about the .b4a file extension. It answers questions such as:

  • What is the .b4a file?
  • What program do I need to open a .b4a file?
  • How can the .b4a file be opened, edited or printed?
  • How can I convert .b4a files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Native Instruments B4 II Data

Native Instruments B4 II Data .b4a file icon
B4A file is a Native Instruments B4 II Data. B4 II is a Native Instruments virtual synthesizer for Hammond organ (B-3) sound emulation.
B4A format description not yet available
Category: Data files
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
B4A aliases:
B4A related links:
B4A related extensions:
Native Instruments B4 II Presets Data

Native Instruments B4 II Tonewheel Data

Other types of files may also use the .b4a file extension.

🚫 The .b4a file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

b4, ba, bea, bra, bta, f4a

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Beamer Song
VTrain Vocabulary Trainer Data
BSC Intermediate Object
Bend-Tech v3 Assembly File
Adobe Flash MP4 Audio Stream
Scifer External Header Archive
VTrain Data File
BEA WebLogic Platform License
VTrain Box Data

🔴 Can't open a .b4a file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .b4a file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .b4a file extension, write to us!

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