Missing avformat-57.dll error solution for Windows

Please read the instructions carefully before you download the avformat-57.dll.Take the proper steps to safely clean and repair windows errors.

1. Where should this file go? After you download avformat-57.dll on your machine, paste it in directory where it missing, and also copy it to

Windows 95, 98, ME C:\Windows\System
Windows NT, 2000 C:\WinNT\System32
Windows XP, Vista, 7, 8 C:\Windows\System32
64-bit Windows C:\Windows\System64

If you can't find windows directory try:
a. Press and hold Windows key on your keyboard, then press button R.
b. Enter the command "cmd" and press Enter
c. In a command window enter the command "set systemroot" and press Enter. It will display system directory.
2. Go to "start" ==> "run" and type "regsvr32 avformat-57.dll" to register the file to the system.

File Information
  • Nameavformat-57.dll (avformat-57.dl_)
  • CategoryOperating System > dll
  • Description

    FFmpeg container format library

  • Filenameavformat-57.zip
  • Filesize1.32 MB
  • Filetypezip (Mime Type: application/zip)
  • Rating 4.7 / 5 , 131 rating
  • MD5: de782cac2a0916ec3d5e1a37d23f3384
  • SHA1: 82e78f864b36e0c3bc68e3fcb036df88d9e7b837
  • SHA265: $5$rounds=5000$dlldownloadsyste$STZ68GggbXe0DE/IMse4B9fdeG2emB5lv0NCG0BzGD3

Join the Discussion:

Popular Dlls:

Need Help? Find us at facebook

All possible solutions

Got computer error message like:

"avformat-57.dll crash"
"bad image"
"error loading"
"avformat-57.dll was not found"
"the procedure entry point avformat-57.dll error"
"avformat-57.dll could not be located"
"Access Violation"
"Cannot register avformat-57.dll"

at startup or shutdown or run program?
No "missing dll" anymore - Repair dll errors - How to fix windows dll corrupt on your windows xp,vista,2000/2003,win7, win8,win10

  • Download and install avformat-57.dll.
  • Download and install the latest update.
  • Install windows updates automatically/regularly, allow Windows check updates in the background.
  • Reinstall the application.