1 Reply Latest reply: Sep 27, 2012 9:09 PM by alanfrompotomac
alanfrompotomac Level 1 (10 points)

I copied a video from my iPhone to my Windows/7 computer. It is 1080p, 24fps and encoded with H.264.  The video plays without problem in iTunes and Windows Media Player, but there is only audio in Quicktime.  I reinstalled Quicktime, but the behavior presists.

iPhone 4S, Windows 7
  • alanfrompotomac Level 1 (10 points)

    I figured out the problem and it is Quicktime 7.7.2.  I opened the video file on a system with Quicktime 7.7.1 and it worked, then I downloaded the Quicktime 7.7.1 installer, deinstalled 7.7.2  on my computer and installed 7.7.1, and the video was viewable!