I modify it for get only the first frame ! #include <WindowsConstants.au3> #include <GdiPlus.au3> #include <Misc.au3> #include <Date.au3> If Not _Singleton ( @ScriptName, 1 ) Then Exit Global $_JpegPath _GDIPlus_Startup ( ) DirRemove ( @ScriptDir & "\FFMpegThumbTemp", 1 ) DirCreate ( @ScriptDir & "\FFMpegThumbTemp" ) $sMovieFile = FileOpenDialog ( '', @DesktopDir & "\", "Videos (*.avi;*.flv;*.mp4)", 1 + 4 ) _CreateThumbnails ( $sMovieFile ) _GDIPlus_Shut