The video - produced at the University of Huddersfield - stars Firefighter Jon Arey & featuring Abi Austin with the Fixby Songbirds.
Since being posted yesterday, the video has amassed thousands of views and hundreds of West Yorkshire residents have commented.
The video has gone down as a hit, with many congratulating the performers.
WYFRS said: "It's a pleasure to present our Christmas parody 'A Tale of Safe & Well'.
"Have a fantastic Christmas from everybody here at WYFRS & stay safe throughout the Festive season."