TopviewSoft Any Video to DVD Converter and Burner AX stQTSource.ax

Repair and Download StQTSource.ax

Last Updated: 11/25/2023
[Time to Read: ~3-5 minutes]

stQTSource DirectShow Filter files, such as stQTSource.ax, are considered a type of Win32 DLL (Dynamic link library) file. They are associated with the AX file extension, developed by TopviewSoft for stQTSource DirectShow Filter.

stQTSource.ax was initially released with Any Video to DVD Converter and Burner 6.3.2.1 on 08/01/2016 for the Windows 10 Operating System. This file version is latest update offered from TopviewSoft, according to our records.

This article discusses complete file details, AX file troubleshooting instructions for problems with stQTSource.ax, and a comprehensive set of free downloads for every file version that has been catalogued by our team.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information ✻
File Name: stQTSource.ax
File Extension: AX file extension
Description: stQTSource DirectShow Filter
Object File Type: Dynamic link library
File Operating System: Win32
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: SourceTec
Software Program: stQTSource DirectShow Filter
Legal Copyright: Copyright(c) SourceTec Software. All rights reserved.
File Details
Character Set: Windows, Latin1
Language Code: English (U.S.)
File Flags: Private build, Special build
File Flags Mask: 0x003f
Entry Point: 0xe76c
Code Size: 94208
Recommended Download (WinThruster): Optimize Your PC and Fix AX File Association Errors.

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What are stQTSource.ax Error Messages?


Dynamic Link Library stQTSource.ax Errors

stQTSource.ax is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like stQTSource.ax, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like MpSigStub.exe - to follow. These files were created so that multiple programs (eg. Any Video to DVD Converter and Burner) could share the same stQTSource.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 stQTSource.ax is attempted to be loaded either when Any Video to DVD Converter and Burner is starting up, or in some cases already running. Some of the most common stQTSource.ax errors include:

Your stQTSource.ax file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Any Video to DVD Converter and Burner), or deleted by a malware infection. Furthermore, stQTSource.ax file corruption could be caused from a power outage when loading Any Video to DVD Converter and Burner, system crash while loading stQTSource.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.

Recommended Download (WinThruster): Optimize Your PC and Fix AX File Association Errors.

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How to Fix stQTSource.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 stQTSource.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 stQTSource.ax error, please proceed to the Step 2 below.

Step 2: If recently installed Any Video to DVD Converter and Burner (or related software), uninstall then try reinstalling Any Video to DVD Converter and Burner software.

You can uninstall Any Video to DVD Converter and Burner 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 Any Video to DVD Converter and Burner 6.3.2.1 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Any Video to DVD Converter and Burner software.

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

Any Video to DVD Converter and Burner 6.3.2.1

TopviewSoft

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 stQTSource.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 stQTSource.ax error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your stQTSource.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 stQTSource.ax file version. We maintain a comprehensive database of 100% malware-free stQTSource.ax files for every applicable version of Any Video to DVD Converter and Burner. 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 stQTSource.ax Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Any Video to DVD Converter and Burner folder location:
    Windows 10: C:\Windows\SysWOW64\
    Windows 10: C:\Program Files (x86)\Any Video to DVD Converter and Burner\avisynth\
    Windows 10: C:\Program Files (x86)\Any Video to DVD Converter and Burner\third\sys\
  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 stQTSource.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.

Recommended Download (WinThruster): Optimize Your PC and Fix AX File Association Errors.

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


CAUTION : We strongly advise against downloading and copying stQTSource.ax to your appropriate Windows system directory. TopviewSoft typically does not release Any Video to DVD Converter and Burner 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 stQTSource.ax and all other AX files for Any Video to DVD Converter and Burner. 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
Recommended Download (WinThruster): Optimize Your PC and Fix AX File Association Errors.

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Files Related to stQTSource.ax


AX Files Related to stQTSource.ax

File Name Description Software Program (Version) File Size (bytes) File Location
stQTSource.ax stQTSource DirectShow Filter stQTSource DirectShow Filter (6, 6, 0, 0) 147456 C:\Documents and Settings\All Users\Start Menu\...
ffdshow.ax DirectShow and VFW video and audio decoding/encoding/processing filter ffdshow (1.1.3568.0) 3849728 C:\Windows\System32\sru\
RealMediaSplitter.ax RealMedia Splitter RealMedia Splitter (1, 0, 1, 3) 364544 C:\Program Files\WindowsApps\king.com.CandyCrus...
stFLVSource.ax FLV Source Filter FLV Source Filter (2, 5, 0, 0) 290816 C:\Program Files\WindowsApps\Deleted\Microsoft....
RLAPEDec.ax DirectShow Filter Any Video to DVD Converter and Burner 6.3.2.1 70656 C:\ProgramData\Microsoft\Windows\Start Menu\Pro...

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CBS.log Log Solid YouTube Downloader and Converter 6.3.2.1 888623 C:\Windows\Logs\CBS\
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setupapi.dev.log Log Solid YouTube Downloader and Converter 6.3.2.1 684126 C:\Windows\inf\


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