This is a generic stock sound effect rather than a clip from a named film or show, designed to recreate the sound of horse-drawn transport for audio and video production. Sounds like this have long been used in theatre, radio, film, and later in games and online videos to establish a pre-motor setting quickly without showing a vehicle. Creators still reach for it because the approaching hoofbeats and wheels tell the audience instantly that a journey is ending and a new character or event is about to arrive.