What is 16:9 aspect ratio used for?
16:9 is the standard widescreen ratio used for YouTube videos, TV screens, computer monitors, and presentation slides. It's the most common video format worldwide.
How do I crop a portrait photo to 16:9?
Upload your portrait image, select 16:9, then position the crop area over the most important part. You'll lose some top/bottom content since portrait is taller than wide.