Does the Nikon d50 record video?

Yes the Nikon d90 can record video. One can record and edit the video on the camera, whereas many cameras require video editing program. The d90 records digital video and the result won't produce professional looking video but eliminates the need for a video editor. The Nikon D90 also shoots in 720p at around 24fps and unlike the D3100 and some other SLRs it will not auto focus whilst shooting in video.