Thank you for your help, your right they are not converting I have looked in the video folder and the videos I uploaded from my computer have not converted.

I have uploaded the file convert.php and got these results below. Can anyone please tell me if they can see the problem thanks.

MEncoder dev-SVN-r23850-4.1.2 (C) 2000-2007 MPlayer Team CPU: Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz (Family: 6, Model: 15, Stepping: 2) CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1 Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2 Exiting... (error parsing command line)


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Last line of the output: Exiting... (error parsing command line)
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Return value: 1