Ta - exact same problem in all the players including Quicktime, you get about half a dozen frames right at the beginning, then a pause of about 5 sec with no video just audio, then a couple more frames, gap, frames and so on.
Codec info from VLC is in the attached - double dutch to me - does it give any clues? I don't think you can change the codec in the camera as far as I can see (Fuji HS10).
A Boat is a hole in the water, surrounded by fibreglass, into which you throw money...
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