You can choose the de-interlace option in your capture program to avoid this issue.

A video frame is made up of two fields. Interlacing is the process of scanning the picture onto a video screen whereby the lines of one scanned field fall evenly between the lines of the preceding field. When you digitize video from tape the program keeps the two fields as one causing interlacing.

Deinterlacing is when you separate an interlaced frame into two separate fields instead of combining them as one.

Most all video programs have the option to deinterlace video as your digitizing it, or after as well.

Hope this helps :gaydays: