Rishi Crying and how he gets soothed

Rishi is crying and how my magic fingers soothe him. Rishi is crying and how my magic fingers soothe him . See this video. This is taken from Sony DCR - HC21. It was saved as a DAT file on to my computer. I converted DAT to mpeg and split the mpeg into this small piece. Can someone tell me how to increase the clarity of the video. I am sure Sony can do better than this