How to Download Acelpdec.ax and Fix Error Messages

Last Updated: 11/27/2024
[Average Read Time: 4.5 minutes]

ACELP.net Audio Decoder files such as acelpdec.ax utilize the AX file extension. This file is considered a Win32 DLL (Dynamic link library) file, and was first created by Aura4You for the ACELP.net Audio Decoder software package.

acelpdec.ax was first released in the Windows 10 Operating System on 01/03/2014 with Aura Free Video Converter 1.6.3. According to our records, this is the primary and most recent file release from Aura4You.

In this article, you will find detailed acelpdec.ax information, a AX file troubleshooting guide, and a list of versions that are available for free download.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: acelpdec.ax
File Extension: AX file extension
Description: ACELP.net Audio Decoder
Object File Type: Dynamic link library
File Operating System: Windows NT 32-bit
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: Sipro Lab Telecom Inc.
Software Program: ACELP.net Audio Decoder
Legal Copyright: Copyright (C) 1997-99 Sipro Lab Telecom Inc.
File Details
Character Set: Windows, Latin1
Language Code: English (U.S.)
File Flags: Pre-release, Private build
File Flags Mask: 0x30003f
Entry Point: 0x22b8
Code Size: 30720


What are acelpdec.ax Error Messages?


Dynamic Link Library acelpdec.ax Errors

acelpdec.ax is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like acelpdec.ax, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like AppInstaller.exe - to follow. These files were created so that multiple programs (eg. Aura Free Video Converter) could share the same acelpdec.ax file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared AX file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when acelpdec.ax is attempted to be loaded either when Aura Free Video Converter is starting up, or in some cases already running. Some of the most common acelpdec.ax errors include:

Your acelpdec.ax file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Aura Free Video Converter), or deleted by a malware infection. Furthermore, acelpdec.ax file corruption could be caused from a power outage when loading Aura Free Video Converter, system crash while loading acelpdec.ax, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix acelpdec.ax Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your acelpdec.ax issue. These troubleshooting steps are listed in the recommended order of execution.


Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. When you see the search box, type "System Restore" and press "ENTER".
  3. In the search results, find and click System Restore.
  4. Please enter the administrator password (if applicable / prompted).
  5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
  6. Restore your computer to that backup image.

If the Step 1 fails to resolve the acelpdec.ax error, please proceed to the Step 2 below.

Step 2: If recently installed Aura Free Video Converter (or related software), uninstall then try reinstalling Aura Free Video Converter software.

You can uninstall Aura Free Video Converter software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for Aura Free Video Converter 1.6.3 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Aura Free Video Converter software.

If this Step 2 fails as well, please proceed to the Step 3 below.

Aura Free Video Converter 1.6.3

Aura4You

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many acelpdec.ax error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

  1. Hit the Windows Start button
  2. In the search box, type "Update" and press "ENTER".
  3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
  4. If updates are available for download, click "Install Updates".
  5. After the update is completed, restart your PC.

If Windows Update failed to resolve the acelpdec.ax error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.



If Those Steps Fail: Download and Replace Your acelpdec.ax File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate acelpdec.ax file version. We maintain a comprehensive database of 100% malware-free acelpdec.ax files for every applicable version of Aura Free Video Converter. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download acelpdec.ax Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Aura Free Video Converter folder location:
    Windows 10: C:\Program Files (x86)\Aura4You\Aura Video Converter\gnu\avc\codecs\
  4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.


GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve acelpdec.ax problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.



Download acelpdec.ax Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying acelpdec.ax to your appropriate Windows system directory. Aura4You typically does not release Aura Free Video Converter AX files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing acelpdec.ax and all other AX files for Aura Free Video Converter. An incorrectly installed AX file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10


Files Related to acelpdec.ax


AX Files Related to acelpdec.ax

File Name Description Software Program (Version) File Size (bytes) File Location
tm20dec.ax TrueMotion 2.0 kitömörítő TrueMotion® 2.0 (2.10.8.97) 175616 C:\Windows\WinSxS\amd64_microsoft-windows-c..sk...
iac25_32.ax Indeo® audio software Indeo® audio software (2.05.53) 199680 C:\Windows\System32\Sysprep\Panther\
acelpdec.ax ACELP.net Audio Decoder ACELP.net Audio Decoder (1.40) 61952 C:\Windows\SystemApps\Microsoft.Windows.Cortana...
msscds32.ax Microsoft Screen Video Decompressor Microsoft Screen Video Decompressor (7.01.00.3055) 76112 C:\Windows\SystemApps\Microsoft.Windows.Cortana...
voxmsdec.ax Voxware MetaSound Audio Decoder Voxware DirectShow Audio Filters (1.0.0.011) 56320 C:\Windows\SystemApps\Microsoft.Windows.Cortana...

Other Files Related to acelpdec.ax

File Name Description Software Program (Version) File Size (bytes) File Location
setuperr.log Log Aura Free Video Converter 1.6.3 146 C:\$WINDOWS.~BT\Sources\Panther\
setupact.log Log Aura Free Video Converter 1.6.3 1304398 C:\Windows\Panther\NewOs\Panther\
api-ms-win-core-profil... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 10600 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagerr.xml Extensible Markup Language Aura Free Video Converter 1.6.3 24420 C:\Windows\Panther\NewOs\Panther\
EtwRTEventLog-Applicat... Microsoft Event Trace Log Aura Free Video Converter 1.6.3 16616 C:\Windows\System32\LogFiles\WMI\RtBackup\


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