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DTSMA file extension

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

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

✅ DTS-HD Master Audio

DTSMA file is a DTS-HD Master Audio. DTS-HD Master Audio (DTS-HD MA) is a combined lossless/lossy audio codec created by DTS for surround-sound movie soundtracks on Blu-ray Disc.
DTSMA format description not yet available
Category: Audio files
Application: FFmpeg
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DTSMA aliases:
DTSMA related links:
DTSMA related extensions:
DTS Core Audio Stream

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

🔴 Can't open a .dtsma 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 .dtsma 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 .dtsma file extension, write to us!

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