Convert from H.264 file to yuv

[shita]

I am looking for a converter from H.264 to YUV.
Can you help me to find this ?
Thank you so much.

[Deux]

I'm also searching about H.264 decoder. And at the moment, i need the tool that convert from mp4 file (H.264 format ) to bitstream, or converting from mp4 file (H.264 format ) to yuv file.

Can someone help me, Thank so much

[Dark Shikari]

DGAVCDec + Avisynth + avs2yuv?

[Sagittaire]

mencoder, ffmeg, ffdshow + virtualdub + avsynth ... etc etc

[nm]

I'm also searching about H.264 decoder. And at the moment, i need the tool that convert from mp4 file (H.264 format ) to bitstream
That's usually called demuxing. Try MP4Box (here TrackID is the numeric ID of the track to demux, like 1):
MP4Box -raw TrackID file.mp4

[Deux]

thanks all very much !
width and height should be noticed when doing that.
if doing with wrong size, you can't see it.
that's my experience
:-*