to capture, pick up, to understand, make out
He estado tratando de captar tu atención.
I've been trying to get your attention.
Creo que por eso no consigo captar su mirada.
I think that's why I can't catch her eye.
— Amélie (2001)
Las cámaras no suelen captar la realidad.
Cameras don’t usually capture reality.
Lo siento, no pude captar lo que dijiste.
Sorry, I couldn't catch what you said.