Converting my *.dm_6 file to any movie format

Hello,

I'm planning on making a YouTube account, record my matches on CoD WaW and submit them to YouTube with commentary.

Now I have 1 file done, but I don't know how to get the *.dm_6 format to any movie format.
Read more on: : i3D.net Game Forums http://forum.i3d.net/technical-support-cod5-waw/104016-converting-my-dm_6-file- any-movie-format.html

Is there any converter for this?

All the best