Please enter your desired width for a video or image to get the actual height needed to maintain the HD 16:9 aspect ratio when resizing your original videos or images.
Aspect Ratio of 16:9 ("Sixteen-by-Nine" and "Sixteen-to-Nine") which is also known as High Definition (HD) became leading aspect ratio since the start of the 21st century. It is the international standard format of HDTV, non-HD digital television and analog widescreen television PALplus. Today many digital video cameras have the capability to record in High Definition format, and it is the only widescreen aspect ratio natively supported by the DVD standard.