This clip is described as coming from an RC triceratops sound, with no specific toy, recording or release identified. That limited background is part of why it is used as a straightforward dinosaur sound online, rather than as a quote tied to a film, show or viral moment. People looking for a triceratops roar can recognise it from the title alone, and creators reuse it whenever a short, self-contained dinosaur roar is needed for a toy video, an edit or a reaction.