This is actually a real thing. When you make strawberry jelly, you have to remove the seeds. The seeds for strawberries are those little bumps on the skin. You literally skin them. (Big companies use fancy robots and super filters and whatnot. I don't have that option, though.)

You also do this with some pastry fillings, purees, and whatnot. I usually do this when I make strawberry crepe filling. I don't like the texture of seeds in it.