Video.js Videos Get Stuck In IE9 And IE10, Double Length On Mac Safari

my videos seem to work on most platforms, including IE6-7-8, but they get stuck at the loading screen with IE9 and IE10. This happens both locally and on the web. A smaller problem

Solution 1:

You might want to check your MIME types. I had this exact same problem, and noticed I had forgotten to set MIME types for mp4, ogg, and webm.