hubieras sido

would have been

→ haber
phrase Rare #41,870
would have been Used for a hypothetical situation in the past; often appears with si or ojalá.
SP: Si hubieras sido más rápido, habrías llegado a tiempo.
EN: If you had been faster, you would have arrived on time.

Hubieras sido el primero si no fuera por la piedra.

You would have been the first if it weren't for the stone.

— Bhaag Milkha Bhaag (2013)

Te convertirás en lo que hubieras sido en tu último aliento.

You will become what you would have been in your last breath.

— Whistle: El silbido del mal (2026)

Verás, si hubieras sido pastor, tus hermanos también lo serían.

You see, if you had been a pastor, your brothers would have been too.

— American Gangster (2007)

Si hubieras sido soldado, ellos serían soldados.

If you had been a soldier, they would be soldiers.

— American Gangster (2007)

Ojalá lo hubieras aceptado y hubieras sido sincero conmigo.

I wish you had accepted it and been honest with me.

— American Gangster (2007)