Download Mp4lib.dll for Windows 10, 8.1, 8, 7, Vista and XP

Mp4lib.dll download. The Mp4lib.dll file is a dynamic link library for Windows 10, 8.1, 8, 7, Vista and XP. You can fix "The file Mp4lib.dll is missing." and "Mp4lib.dll not found." errors by downloading and installing this file from our site.
Download Price:
Free
Dll Description:
MP4 Library
Versions:
Size:
0.11 MB
Operating Systems:
Developers:
Directory:
M
Downloads:
1268 times.

Mp4lib.dll Explanation

The Mp4lib.dll file was developed by Nokia.

The Mp4lib.dll file is 0.11 MB. The download links for this file are clean and no user has given any negative feedback. From the time it was offered for download, it has been downloaded 1268 times.

Operating Systems Compatible with the Mp4lib.dll File

Other Versions of the Mp4lib.dll File

The latest version of the Mp4lib.dll file is 1.0.0.1 version released for use on 2012-06-30. Before this, there were 1 versions released. All versions released up till now are listed below from newest to oldest

  1. 1.0.0.1 - 32 Bit (x86) (2012-06-30) Download directly this version now
  2. 1.0.0.1 - 32 Bit (x86) Download directly this version now

How to Download Mp4lib.dll

  1. First, click the "Download" button with the green background (The button marked in the picture).
    Download the Mp4lib.dll file
    Step 1:Download the Mp4lib.dll file
  2. The downloading page will open after clicking the Download button. After the page opens, in order to download the Mp4lib.dll file the best server will be found and the download process will begin within a few seconds. In the meantime, you shouldn't close the page.

Methods to Solve the Mp4lib.dll Errors

ATTENTION! In order to install the Mp4lib.dll file, you must first download it. If you haven't downloaded it, before continuing on with the installation, download the file. If you don't know how to download it, all you need to do is look at the dll download guide found on the top line.

Method 1: Solving the DLL Error by Copying the Mp4lib.dll File to the Windows System Folder

  1. The file you downloaded is a compressed file with the ".zip" extension. In order to install it, first, double-click the ".zip" file and open the file. You will see the file named "Mp4lib.dll" in the window that opens up. This is the file you need to install. Drag this file to the desktop with your mouse's left button.
    Extracting the Mp4lib.dll file
    Step 1:Extracting the Mp4lib.dll file
  2. Copy the "Mp4lib.dll" file and paste it into the "C:\Windows\System32" folder.
    Copying the Mp4lib.dll file into the Windows/System32 folder
    Step 2:Copying the Mp4lib.dll file into the Windows/System32 folder
  3. If you are using a 64 Bit operating system, copy the "Mp4lib.dll" file and paste it into the "C:\Windows\sysWOW64" as well.
    NOTE! On Windows operating systems with 64 Bit architecture, the dll file must be in both the "sysWOW64" folder as well as the "System32" folder. In other words, you must copy the "Mp4lib.dll" file into both folders.
    Pasting the Mp4lib.dll file into the Windows/sysWOW64 folder
    Step 3:Pasting the Mp4lib.dll file into the Windows/sysWOW64 folder
  4. First, we must run the Windows Command Prompt as an administrator.
    NOTE! We ran the Command Prompt on Windows 10. If you are using Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP, you can use the same methods to run the Command Prompt as an administrator.
    1. Open the Start Menu and type in "cmd", but don't press Enter. Doing this, you will have run a search of your computer through the Start Menu. In other words, typing in "cmd" we did a search for the Command Prompt.
    2. When you see the "Command Prompt" option among the search results, push the "CTRL" + "SHIFT" + "ENTER
    3. " keys on your keyboard.
    4. A verification window will pop up asking, "Do you want to run the Command Prompt as with administrative permission?" Approve this action by saying, "Yes".
    Running the Command Prompt with administrative permission
    Step 4:Running the Command Prompt with administrative permission
  5. Paste the command below into the Command Line window that opens and hit the Enter key on your keyboard. This command will delete the Mp4lib.dll file's damaged registry (It will not delete the file you pasted into the System32 folder, but will delete the registry in Regedit. The file you pasted in the System32 folder will not be damaged in any way).
    %windir%\System32\regsvr32.exe /u Mp4lib.dll
    Uninstalling the Mp4lib.dll file from the system registry
    Step 5:Uninstalling the Mp4lib.dll file from the system registry
  6. If you are using a 64 Bit operating system, after doing the commands above, you also need to run the command below. With this command, we will also delete the Mp4lib.dll file's damaged registry for 64 Bit (The deleting process will be only for the registries in Regedit. In other words, the dll file you pasted into the SysWoW64 folder will not be damaged at all).
    %windir%\SysWoW64\regsvr32.exe /u Mp4lib.dll
    Uninstalling the damaged Mp4lib.dll file's registry from the system (for 64 Bit)
    Step 6:Uninstalling the damaged Mp4lib.dll file's registry from the system (for 64 Bit)
  7. We need to make a new registry for the dll file in place of the one we deleted from the Windows Registry Editor. In order to do this process, copy the command below and after pasting it in the Command Line, press Enter.
    %windir%\System32\regsvr32.exe /i Mp4lib.dll
    Creating a new registry for the Mp4lib.dll file in the Windows Registry Editor
    Step 7:Creating a new registry for the Mp4lib.dll file in the Windows Registry Editor
  8. If the Windows version you use has 64 Bit architecture, after running the command above, you must run the command below. With this command, you will create a clean registry for the problematic registry of the Mp4lib.dll file that we deleted.
    %windir%\SysWoW64\regsvr32.exe /i Mp4lib.dll
    Creating a clean registry for the Mp4lib.dll file (for 64 Bit)
    Step 8:Creating a clean registry for the Mp4lib.dll file (for 64 Bit)
  9. If you did the processes in full, the installation should have finished successfully. If you received an error from the command line, you don't need to be anxious. Even if the Mp4lib.dll file was installed successfully, you can still receive error messages like these due to some incompatibilities. In order to test whether your dll problem was solved or not, try running the software giving the error message again. If the error is continuing, try the 2nd Method to solve this problem.

Method 2: Copying the Mp4lib.dll File to the Software File Folder

  1. First, you must find the installation folder of the software (the software giving the dll error) you are going to install the dll file to. In order to find this folder, "Right-Click > Properties" on the software's shortcut.
    Opening the software's shortcut properties window
    Step 1:Opening the software's shortcut properties window
  2. Open the software file folder by clicking the Open File Location button in the "Properties" window that comes up.
    Finding the software's file folder
    Step 2:Finding the software's file folder
  3. Copy the Mp4lib.dll file.
  4. Paste the dll file you copied into the software's file folder that we just opened.
    Pasting the Mp4lib.dll file into the software's file folder
    Step 3:Pasting the Mp4lib.dll file into the software's file folder
  5. When the dll file is moved to the software file folder, it means that the process is completed. Check to see if the problem was solved by running the software giving the error message again. If you are still receiving the error message, you can complete the 3rd Method as an alternative.

Method 3: Uninstalling and Reinstalling the Software that Gives You the Mp4lib.dll Error

  1. Press the "Windows" + "R" keys at the same time to open the Run tool. Paste the command below into the text field titled "Open" in the Run window that opens and press the Enter key on your keyboard. This command will open the "Programs and Features" tool.
    appwiz.cpl
    Opening the Programs and Features tool with the Appwiz.cpl command
    Step 1:Opening the Programs and Features tool with the Appwiz.cpl command
  2. The Programs and Features screen will come up. You can see all the softwares installed on your computer in the list on this screen. Find the software giving you the dll error in the list and right-click it. Click the "Uninstall" item in the right-click menu that appears and begin the uninstall process.
    Starting the uninstall process for the software that is giving the error
    Step 2:Starting the uninstall process for the software that is giving the error
  3. A window will open up asking whether to confirm or deny the uninstall process for the software. Confirm the process and wait for the uninstall process to finish. Restart your computer after the software has been uninstalled from your computer.
    Confirming the removal of the software
    Step 3:Confirming the removal of the software
  4. After restarting your computer, reinstall the software.
  5. You can solve the error you are expericing with this method. If the dll error is continuing in spite of the solution methods you are using, the source of the problem is the Windows operating system. In order to solve dll errors in Windows you will need to complete the 4th Method and the 5th Method in the list.

Method 4: Solving the Mp4lib.dll error with the Windows System File Checker

  1. First, we must run the Windows Command Prompt as an administrator.
    NOTE! We ran the Command Prompt on Windows 10. If you are using Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP, you can use the same methods to run the Command Prompt as an administrator.
    1. Open the Start Menu and type in "cmd", but don't press Enter. Doing this, you will have run a search of your computer through the Start Menu. In other words, typing in "cmd" we did a search for the Command Prompt.
    2. When you see the "Command Prompt" option among the search results, push the "CTRL" + "SHIFT" + "ENTER
    3. " keys on your keyboard.
    4. A verification window will pop up asking, "Do you want to run the Command Prompt as with administrative permission?" Approve this action by saying, "Yes".
    Running the Command Prompt with administrative permission
    Step 1:Running the Command Prompt with administrative permission
  2. After typing the command below into the Command Line, push Enter.
    sfc /scannow
    Getting rid of dll errors using Windows's sfc /scannow command
    Step 2:Getting rid of dll errors using Windows's sfc /scannow command
  3. Depending on your computer's performance and the amount of errors on your system, this process can take some time. You can see the progress on the Command Line. Wait for this process to end. After the scan and repair processes are finished, try running the software giving you errors again.

Method 5: Fixing the Mp4lib.dll Errors by Manually Updating Windows

Some softwares require updated dll files from the operating system. If your operating system is not updated, this requirement is not met and you will receive dll errors. Because of this, updating your operating system may solve the dll errors you are experiencing.

Most of the time, operating systems are automatically updated. However, in some situations, the automatic updates may not work. For situations like this, you may need to check for updates manually.

For every Windows version, the process of manually checking for updates is different. Because of this, we prepared a special guide for each Windows version. You can get our guides to manually check for updates based on the Windows version you use through the links below.

Guides to Manually Update the Windows Operating System

  1. Guide to Manually Update Windows 10
  2. Guide to Manually Update Windows 8.1 and Windows 8
  3. Guide to Manually Update Windows 7 and Windows Vista
  4. Guide to Manually Update Windows XP

Common Mp4lib.dll Errors

The Mp4lib.dll file being damaged or for any reason being deleted can cause softwares or Windows system tools (Windows Media Player, Paint, etc.) that use this file to produce an error. Below you can find a list of errors that can be received when the Mp4lib.dll file is missing.

If you have come across one of these errors, you can download the Mp4lib.dll file by clicking on the "Download" button on the top-left of this page. We explained to you how to use the file you'll download in the above sections of this writing. You can see the suggestions we gave on how to solve your problem by scrolling up on the page.

  1. "Mp4lib.dll not found." error
  2. "The file Mp4lib.dll is missing." error
  3. "Mp4lib.dll access violation." error
  4. "Cannot register Mp4lib.dll." error
  5. "Cannot find Mp4lib.dll." error
  6. "This application failed to start because Mp4lib.dll was not found. Re-installing the application may fix this problem." error

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