I'm looking for softwares that convert video from a Nikon D90 to cinematic mode?

Any suggestions for a free software? I tried windows movie maker, but doesn't produce that cinematic look.

I think you need a software that can help you convert high definition video or camcorder videos. I think you easily find a free software through the internet, there are so many freeware online. I'm finding my one also through this way. If you do not want to do that, try this one: http://www.videoconverterfactory.com/free-hd-video-converter/, I hope it may work for you.

I think you can convert your video to AVI video and then add into WMM, just try to use this free AVI Converter(http://download.cnet.com/Leawo-Free-AVI-Converter/3000-2194_4-10898348.html )