Reuters was unable independently to verify the footage.
Photographs of the incident posted on social media showed a plane lying crumpled on its belly on the tarmac with black smoke pouring from its upper section.
A spokesperson for operator Dubai Airports said all passengers and crew aboard flight EK521 coming from Thiruvananthapuram had been safely evacuated and emergency services were managing the situation.
Emirates Airline said there had been 275 passengers and crew aboard the plane, a Boeing 777-300.
Plane maker Boeing said in a statement it was monitoring the situation in Dubai and it would be working with Emirates to gather more information.