i have problems making dvd from my Quicktime movies with dvd moviefactory 5 , The audio is always successful converted i hear sound but but the video is freezed when i playback on my dvd player or computer

My Quicktime movies are :
Video Compression H.264 / Attributes 24 bits 848x480 / Framerate 25.000 / Sound Compression Mpeg-4 / 44.100 khz,16 bits ,stereo
Who can help me ..
