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QCP file extension

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

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

✅ QCELP Compressed Audio

QCP file is a QCELP Compressed Audio. QCELP or Qualcomm PureVoice is a speech codec developed in 1994 to increase the speech quality of the IS-96A codec used earlier in CDMA networks.
Category: Audio files
Mime-type: audio/vnd.qcelp
Magic number: -
Magic string: -
Sample: -
QCP aliases:
QCP related links:
QCP related extensions:
General Content Descriptor

Enhanced Variable Rate Codec Audio

Avaya Voice Player Audio

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

🚫 The .qcp file extension is often given incorrectly!

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

cp, cqp, qc, qcl, qdp, qfp, qp, qpc, qsp, qvp, qxp

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

x265 Quantization Parameters Data
QPress QuickLZ Compressed Archive
Quark Color Library
QSetup Project
QuarkXPress Project
Adobe Captivate Project
CompuQuilter Pattern
QuakeC Source Code
KaleidaGraph Plot
Quick and Dandy Plotter Data

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

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