Noel Danjou AMCap DLL mp4mux.dll

Download Mp4mux.dll and Fix DLL Errors

Last Updated: 11/26/2023
[Time to Read Article: 5 minutes]

The development of GDCL DirectShow Mpeg-4 Multiplexor by Noel Danjou prompted the latest creation of mp4mux.dll. It is also known as a GDCL DirectShow Mpeg-4 Multiplexor; see https://github.com/roman380/gdcl.co.uk-mpeg4 for details file (file extension DLL), which is classified as a type of Win32 DLL (Dynamic link library) file.

The first release in the Windows 10 Operating System for mp4mux.dll was on 03/08/2016 inside Screen Recorder 1. The latest file version for AMCap 9.23 is v1.0.0.488 released on 12/11/2017.

Continue reading below to discover detailed file information, DLL file troubleshooting, and free downloads of several versions of mp4mux.dll.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	mp4mux.dll
File Extension:	DLL file extension
Description:	GDCL DirectShow Mpeg-4 Multiplexor; see https://github.com/roman380/gdcl.co.uk-mpeg4 for details
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:	GDCL (www.gdcl.co.uk)
Software Program:	GDCL DirectShow Mpeg-4 Multiplexor
Legal Copyright:	© 2006-2015, GDCL. All rights reserved.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x9cb0
Code Size:	83456

View Other mp4mux.dll Information

File Info	Description
File Size:	125 kB
File Modification Date/Time:	2020:01:29 09:04:23+00:00
File Type:	Win32 DLL
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	2017:12:09 11:12:43+00:00
PE Type:	PE32
Linker Version:	14.11
Code Size:	83456
Initialized Data Size:	37376
Uninitialized Data Size:	0
Entry Point:	0x9cb0
OS Version:	6.0
Image Version:	0.0
Subsystem Version:	6.0
Subsystem:	Windows GUI
File Version Number:	1.0.0.488
Product Version Number:	1.0.0.8
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	GDCL (www.gdcl.co.uk)
File Description:	GDCL DirectShow Mpeg-4 Multiplexor; see https://github.com/roman380/gdcl.co.uk-mpeg4 for details
File Version:	1.0.0.488
Internal Name:	mp4mux
Legal Copyright:	© 2006-2015, GDCL. All rights reserved.
Product Name:	GDCL DirectShow Mpeg-4 Multiplexor
Product Version:	1.0.0.8

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

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What are mp4mux.dll Error Messages?

Dynamic Link Library mp4mux.dll Errors

mp4mux.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like mp4mux.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like memtest.exe - to follow. These files were created so that multiple programs (eg. AMCap) could share the same mp4mux.dll 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 DLL 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 mp4mux.dll is attempted to be loaded either when AMCap is starting up, or in some cases already running. Some of the most common mp4mux.dll errors include:

Access Violation at address - mp4mux.dll.
mp4mux.dll could not be found.
Cannot find C:\Program Files (x86)\Noël Danjou\AMCap\mp4mux.dll.
Cannot register mp4mux.dll.
Cannot start AMCap. A required component is missing: mp4mux.dll. Please install AMCap again.
Failed to load mp4mux.dll.
The application has failed to start because mp4mux.dll was not found.
The file mp4mux.dll is missing or corrupt.
This application failed to start because mp4mux.dll was not found. Re-installing the application may fix this problem.

Your mp4mux.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with AMCap), or deleted by a malware infection. Furthermore, mp4mux.dll file corruption could be caused from a power outage when loading AMCap, system crash while loading mp4mux.dll, 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 mp4mux.dll 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 mp4mux.dll 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 mp4mux.dll error, please proceed to the Step 2 below.

Step 2: If recently installed AMCap (or related software), uninstall then try reinstalling AMCap software.

You can uninstall AMCap 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 AMCap 9.23 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall AMCap software.

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

AMCap 9.23

Noel Danjou

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 mp4mux.dll 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 mp4mux.dll 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 mp4mux.dll 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 mp4mux.dll file version. We maintain a comprehensive database of 100% malware-free mp4mux.dll files for every applicable version of AMCap. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download mp4mux.dll Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate AMCap folder location:

Windows 10: C:\Program Files (x86)\Screen Recorder\Screen Recorder\filters\
Windows 10: C:\Program Files (x86)\Noël Danjou\AMCap\
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 mp4mux.dll 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 mp4mux.dll Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying mp4mux.dll to your appropriate Windows system directory. Noel Danjou typically does not release AMCap DLL 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 mp4mux.dll and all other DLL files for AMCap. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Screen Recorder 1

File Name

Software Version

File Version

Architecture

mp4mux.dll

1.0.0.11

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	GDCL DirectShow Mpeg-4 Multiplexor
Software Version:	1.0.0.11
File Version:	1.0.0.11
File Size:	223744
File Date:	12/26/2019
MD5 Checksum:	ce692adada9932ca631c741fc111fc5e
SHA1 Checksum:	dbeb0cb9ee091d24b3a8280d74795876459d1ce4
SHA256 Checksum:	b463714a676e3184b9c1fb8ece76144a04be9f24ab042d81c55a2682389b8273
CRC32:
File Directory Location:	C:\Program Files (x86)\Screen Recorder\Screen ...

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	56832
Linker Version:	10.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	5.1
File Modification Date/Time:	12/26/2019

AMCap 9.23

File Name

Software Version

File Version

Architecture

mp4mux.dll

1.0.0.8

1.0.0.488

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	GDCL DirectShow Mpeg-4 Multiplexor
Software Version:	1.0.0.8
File Version:	1.0.0.488
File Size:	128496
File Date:	01/29/2020
MD5 Checksum:	284dd700cc96d6384463ab1aee373266
SHA1 Checksum:	2f5decdae57d66c8f8748e7e31cc7edf0f3ea91f
SHA256 Checksum:	f41841f0a65c031311938e76796a61537ad39338ac5965ab3929c55bd2d22bf0
CRC32:
File Directory Location:	C:\Program Files (x86)\Noël Danjou\AMCap\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	37376
Linker Version:	14.11
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	6.0
File Modification Date/Time:	01/29/2020

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Files Related to mp4mux.dll

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acmigration.dll	Compatibility Upgrade Migration Host	Microsoft® Windows® Operating System (10.0.18362.590)	325432	C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Micr...
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auditetw.dll	Audit ETW Event Resources	Microsoft® Windows® Operating System (10.0.18362.1)	14488	C:\Program Files\Microsoft Office\Office15\PROOF\
qjpeg.dll	C++ Application Development Framework	Qt5 (5.11.1.0)	306024	C:\Users\Tester\AppData\Local\
MyOffice.RuntimeCompon...	Dynamic Link Library	AMCap 9.23	79440	C:\Program Files (x86)\Microsoft Office\root\vf...

Other Files Related to mp4mux.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
cht_boot.ttf	TrueType Font	AMCap 9.23	3878522	C:\$WINDOWS.~BT\efi\microsoft\boot\fonts\
wgl4_boot.ttf	TrueType Font	AMCap 9.23	49202	C:\$WINDOWS.~BT\boot\fonts\
wgl4_boot.ttf	TrueType Font	AMCap 9.23	49202	C:\$WINDOWS.~BT\efi\microsoft\boot\fonts\
kor_boot.ttf	TrueType Font	AMCap 9.23	2373110	C:\$WINDOWS.~BT\boot\fonts\
chs_boot.ttf	TrueType Font	AMCap 9.23	3695830	C:\$WINDOWS.~BT\efi\microsoft\boot\fonts\

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