I downloaded and installed ffdshow_2131 and it did nothing. SMC would not convert, and WMP 11 would not play, mp4 files. After loading ffdshow should I have rebooted? It did not tell me to.
So, what codecs do I need? And, a link to it would be appreciated. There are so many out there and there are so many cautions about downloading this stuff that it’s hard to know.
Winamp will play the audio from mp4 files but not the video.
I have nothing on my computer that will play mp4 or flv files.