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

Fix, Download, and Update StFLVSource.ax

Last Updated: 11/27/2023
[Time Required for Reading: 3.5 minutes]

AX files such as stFLVSource.ax are categorized as Win32 DLL (Dynamic link library) files. As a FLV Source Filter file, it was created for use in FLV Source Filter by TopviewSoft.

The first version of stFLVSource.ax for Sothink Movie DVD Maker 3.1 was seen on 12/04/2015 in Windows 10. The latest file update released for Any Video to DVD Converter and Burner 6.3.2.1 was on 08/01/2016 [file version 2, 5, 0, 0].

In this article, you will find detailed stFLVSource.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)

File Overview

General Information ^✻
File Name:	stFLVSource.ax
File Extension:	AX file extension
Description:	FLV Source 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 Co., LTD
Software Program:	FLV Source Filter
Legal Copyright:	Copyright(c) SourceTec Software. All rights reserved.

File Details
Character Set:	Windows, Chinese (Simplified)
Language Code:	Chinese (Simplified)
File Flags:	Private build, Special build
File Flags Mask:	0x003f
Entry Point:	0x134ce
Code Size:	184320

View Other stFLVSource.ax Information

File Info	Description
File Size:	284 kB
File Modification Date/Time:	2020:01:01 16:24:27+00:00
File Type:	Win32 DLL
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	2010:07:15 03:22:49+00:00
PE Type:	PE32
Linker Version:	7.10
Code Size:	184320
Initialized Data Size:	118784
Uninitialized Data Size:	0
Entry Point:	0x134ce
OS Version:	4.0
Image Version:	0.0
Subsystem Version:	4.0
Subsystem:	Windows GUI
File Version Number:	2.5.0.0
Product Version Number:	2.5.0.0
File Flags Mask:	0x003f
File Flags:	Private build, Special build
File OS:	Win32
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	Chinese (Simplified)
Character Set:	Windows, Chinese (Simplified)
Company Name:	SourceTec Software Co., LTD
File Description:	FLV Source Filter
File Version:	2, 5, 0, 0
Internal Name:	FLVSourceEx.dll
Legal Copyright:	Copyright(c) SourceTec Software. All rights reserved.
Product Name:	FLV Source Filter
Product Version:	2, 5, 0, 0
Legal Trademarks:	Sothink
Private Build:	100714

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are stFLVSource.ax Error Messages?

Dynamic Link Library stFLVSource.ax Errors

stFLVSource.ax is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like stFLVSource.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 stFLVSource.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 stFLVSource.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 stFLVSource.ax errors include:

Access Violation at address - stFLVSource.ax.
stFLVSource.ax could not be found.
Cannot find C:\Program Files (x86)\Any Video to DVD Converter and Burner\avisynth\stFLVSource.ax.
Cannot register stFLVSource.ax.
Cannot start Any Video to DVD Converter and Burner. A required component is missing: stFLVSource.ax. Please install Any Video to DVD Converter and Burner again.
Failed to load stFLVSource.ax.
The application has failed to start because stFLVSource.ax was not found.
The file stFLVSource.ax is missing or corrupt.
This application failed to start because stFLVSource.ax was not found. Re-installing the application may fix this problem.

Your stFLVSource.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, stFLVSource.ax file corruption could be caused from a power outage when loading Any Video to DVD Converter and Burner, system crash while loading stFLVSource.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.

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How to Fix stFLVSource.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 stFLVSource.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):

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

If the Step 1 fails to resolve the stFLVSource.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):

Hit the Windows Start button
In the search box, type "Uninstall" and press "ENTER".
In the search results, find and click "Add or Remove Programs"
Find the entry for Any Video to DVD Converter and Burner 6.3.2.1 and click "Uninstall"
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 stFLVSource.ax error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

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

If Windows Update failed to resolve the stFLVSource.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 stFLVSource.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 stFLVSource.ax file version. We maintain a comprehensive database of 100% malware-free stFLVSource.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:

Locate your Windows operating system version in the list of below "Download stFLVSource.ax Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate Any Video to DVD Converter and Burner folder location:

Windows 10: C:\Program Files (x86)\Any Video to DVD Converter and Burner\avisynth\
Windows 10: C:\Windows\SysWOW64\
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 stFLVSource.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.

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

CAUTION : We strongly advise against downloading and copying stFLVSource.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 stFLVSource.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.

Any Video to DVD Converter and Burner 6.3.2.1

File Name

Software Version

File Version

Architecture

stFLVSource.ax

2.5.0.0

2, 5, 0, 0

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	FLV Source Filter
Software Version:	2.5.0.0
File Version:	2, 5, 0, 0
File Size:	290816
File Date:	01/01/2020
MD5 Checksum:	fea3030f2cb940ed1c52dc116f5e2f21
SHA1 Checksum:	187fd184fe7e46f25818cbe7bb00e9ce2cc5bcd3
SHA256 Checksum:	18d23aff6963b0178f351e36b1d2303414869d92376992bfbdc5d11d60c61358
CRC32:
File Directory Location:	C:\Program Files (x86)\Any Video to DVD Conver ...

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	118784
Linker Version:	7.10
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	4.0
File Modification Date/Time:	01/01/2020

Sothink Movie DVD Maker 3.1

File Name

Software Version

File Version

Architecture

stFLVSource.ax

2.2.0.1

2, 2, 0, 1

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	FLV Source Filter
Software Version:	2.2.0.1
File Version:	2, 2, 0, 1
File Size:	290816
File Date:	11/16/2019
MD5 Checksum:	ca5c72a2fcc02305b393bba5e834db1d
SHA1 Checksum:	7d9b71f0cf7ffe2e01817e64631b99468b8f0ff4
SHA256 Checksum:	5d41125eb2879f4d0f362bfb23596d448566f18c7e0fec0d4e7038f72b5fb5bf
CRC32:
File Directory Location:	C:\Windows\SysWOW64\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	118784
Linker Version:	7.10
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	4.0
File Modification Date/Time:	11/16/2019

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Files Related to stFLVSource.ax

AX Files Related to stFLVSource.ax

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
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...
CoreFLACDecoder.ax	CoreFLAC Audio Decoder & Source DirectShow Filter	CoreFLACDecoder (0, 4, 0, 46)	217088	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...
Mpeg2DecFilter.ax	MPEG-1/2 Decoder Filter for DirectShow	Mpeg2Dec Filter (1, 0, 0, 3)	438272	C:\Windows\System32\winevt\Logs\

Other Files Related to stFLVSource.ax

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
ariblk.ttf	TrueType Font	Any Video to DVD Converter and Burner 6.3.2.1	119876	C:\Program Files (x86)\Any Video to DVD Convert...
WmiApRpl.ini	Windows Initialization	Any Video to DVD Converter and Burner 6.3.2.1	29736	C:\Windows\inf\WmiApRpl\0009\
api-ms-win-core-profil...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	17528	C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagwrn.xml	Extensible Markup Language	Any Video to DVD Converter and Burner 6.3.2.1	5718	C:\Windows\System32\Sysprep\Panther\
diagerr.xml	Extensible Markup Language	Solid YouTube Downloader and Converter 6.3.2.1	44109	C:\Windows\Panther\UnattendGC\

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