A daily updated filename extension database!

MPA file extension

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

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

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

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

✅ Mpeg Audio File

MPA file is a Mpeg Audio (Layer 1, 2 or 3).
MPA format description not yet available
Category: Audio files
Application: Windows Media Player
Mime-type: audio/mpeg
Magic number: -
Magic string: -
Sample: -
MPA aliases:
MPA related links:
MPA related extensions:
Audio Interchange File

MIDI Music

MPEG Audio Layer 3 File

Real Audio Sound

Macintosh Sound Resource

Amiga 8SVX Sound

Creative Labs Sound Blaster Sound

Windows Waveform Sound

AC-3 Compressed Audio

Free Lossless Audio Codec File

✅ Mail.dat Postage Account File

MPA file is a Mail.dat Postage Account File. Mail.dat is the standard embraced by a significant portion of the mail production industry and the US Postal Service. Mail.dat is a relational database of nineteen "connected" files describing each characteristic that can exist within a mailing.
MPA format description not yet available
Category: Data files
Application: PostalOne!
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
MPA aliases:
MPA related links:
MPA related extensions:
Mail.dat Container Quantity Data

Mail.dat Mail Piece Unit File

Mail.dat Component File

Mail.dat Container Summary File

Mail.dat International Container Label File

Mail.dat Package Quantity File

Mail.dat Walk Sequence File

Mail.dat Package Label File

Mail.dat Piece Detail File

Mail.dat Special Fees File

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

🚫 The .mpa file extension is often given incorrectly!

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

hpa, jpa, kpa, lpa, ma, map, mla, moa, mp, mpq, mpw, mpx, mpz, npa, pa

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

JoomlaPack Backup Archive
Akeeba Multi-part Backup Archive
MOA Data File
HPS Ancient Warfare Map Data
Autodesk Maya 3D ASCII Scene
Race Studio 2 Map File
µVision Listing Data
Map Data
MetaPost Source Code
OruxMaps Calibrated Map Data

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

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