Hi there, So I edited a video using Premiere pro cs5 and exported it as an mp4, h.264, 1920x1080 and 29.97 fps (same as most of the footage shot using canon 5d mkII). The video when played with quick time comes out very very stuttery. I then used VLC to play it and it it looks fine. I converted the file to a .mov and its not as bad when played in quick time as the first time (before conversion) but its still a little stuttery. I have no clue what's going and I was wondering if anyone could suggest a solution. Thanks.