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DLL

avcodec-59.dll

Download and install avcodec-59.dll to fix missing or corrupted DLL errors.

(170 Files Available)
Last Updated
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Repository Analysis

Company
FFmpeg Project
Product
FFmpeg
Description
FFmpeg codec library
Architecture
x86 (32 bit) x86-64 (64 bit)
Metadata Consensus
78/170 Files 45.9%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Companies

  • FFmpeg Project 78
  • 广州天行客网络科技有限公司 1
  • Unknown 91

Products

  • FFmpeg 78
  • 超级兔子数据恢复 1
  • Unknown 91

Descriptions

  • FFmpeg codec library 78
  • avcodec 1
  • Unknown 91

Frequently Asked Questions

What is avcodec-59.dll?

Metadata analysis shows avcodec-59.dll is a Dynamic Link Library (DLL) developed by FFmpeg Project for FFmpeg and is described as “FFmpeg codec library” .

DLL files (Dynamic Link Libraries) are shared core modules used by Windows programs to run efficiently without duplicating code. Most errors occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application, repairing Windows, or replacing the DLL resolves the issue.

How do I fix missing DLL errors?
1

Software Fix

Fully uninstall and reinstall the program causing the error. If you are not sure what program is broken, look at the available file metadata above for hints. If a clean reinstall fails, download and install the DLL file manually.

2

Windows System Fix

Make sure Windows is fully updated. To repair system files automatically, right-click the Start menu, open PowerShell (Admin), and run these two commands in order:

Step A DISM /Online /Cleanup-Image /RestoreHealth
Step B sfc /scannow
How do I install DLL files?
1

Download & Extract

Download the file, right-click the folder, and extract all files to your computer.

2

Install the .DLL

Move the extracted DLL file into the root folder of the software that is giving you the error (where its .exe file is located), or place it in the system directory below:

32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
3

Restart the Program

Close and reopen the program or game so Windows can look for and load the new DLL file.

How do I register DLL files?

Most DLL files do not need registration. However, if your file is a COM component and requires explicit system registration, follow these steps:

1

Open Terminal

Right-click the Start menu and open PowerShell (Admin) or Command Prompt (Admin).

2

Run Command

Type the command below for your file type and press Enter. You can drag and drop the DLL file directly into the terminal window to fill its path automatically.

64-bit regsvr32 "C:\path\to\filename.dll"
32-bit C:\Windows\SysWOW64\regsvr32 "C:\path\to\filename.dll"

Latest Uploads

Browse all files to filter by metadata and to view the latest version available.

NEW Verified
avcodec-59.dll
Incomplete Metadata
Uploaded: Aug 28, 2026   Size: 11.5MB
SHA256: 52524aae4c48f3f0f9aa474d276da38cfdd4d3dcda3282c7958f59b2f5bceb72
SHA1: 6f35a131a5632b458aa5875eca39b4553175701e
MD5: 3e5c4485d88a201301d893074bd1576f
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
NEW Verified
avcodec-59.dll
Incomplete Metadata
Uploaded: Aug 28, 2026   Size: 21MB
SHA256: 219bab48dcc1c35565e6aa82757602afd74f836aaab805ad38b1ba6c16c846b8
SHA1: 33bf707e3c776b566e3bdce135010498e206cec9
MD5: 07a32728c53925a3a2242e82881d320f
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
NEW Verified
avcodec-59.dll
by FFmpeg Project
for FFmpeg
FFmpeg codec library
Version: 59.37.100
Product Version: 5.1.4
Language: U.S. English (1033)
Uploaded: Aug 20, 2026   Size: 9.4MB
SHA256: 57bc4fb806aedf621b0d3a473c76b1f184be283de1df6bae6cbad2d3a9dadec3
SHA1: b47e8d1e6a0ad2c8846fb2af7e3c52320b360989
MD5: 51a70043788dc208bf37e1e3d15113b6
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
NEW Verified
avcodec-59.dll
Incomplete Metadata
Uploaded: Aug 20, 2026   Size: 12.9MB
SHA256: bb836e2de5c50b5516edb5586b1909b504cdb7280b03b3ffa5c3de863886b201
SHA1: e81f6a02f708d905d703cf34b91b4caee4ec79b0
MD5: a126b9efa069a8a7b4e39e3e1438e5b6
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
NEW Verified
avcodec-59.dll
by FFmpeg Project
for FFmpeg
FFmpeg codec library
Version: 59.37.100
Product Version: n5.1
Language: U.S. English (1033)
Uploaded: Aug 20, 2026   Size: 21.2MB
SHA256: f8a6fb7441bc063e8db679e0d43cdab3b70777a29fe25f9c6a00aa5128b2df32
SHA1: a5db6a5a8e0eb3594cd8966f83645ace9c5b9663
MD5: bd57f6be494aedaf3e891ca4f71d402e
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD