"Capture" could be "Seize," "Grasp," "Attract."
Next sentence: "Whether you’re a longtime fan or just discovering Princessspear, there’s no denying the impact of this remarkable title." Video Title- Princessspear
Wait, the instruction says to revise every term with 3 variants, so each individual word or phrase that's a term. Maybe "digital storytelling" is a single term here. So the three synonyms would be online narratives. "Capture" could be "Seize," "Grasp," "Attract