Html5 Video Doesn't Work In Firefox And Ie When I Use Video Files Locally

Maybe somebody had faced with such problem? I just have tried to use Video-JS player. First time I used the following markup:

Solution 2:

Change the file extension from .ogv to .ogg. It works well.

Solution 3:

Add the absolute path to the mp4 file and IE9 will play it. See answer on video.js help guide from Jonas