Sick ISIS savages have filmed themselves burning two Turkish soldiers alive having captured them in Aleppo.

A disturbing video shows two men with freshly-shaved heads dressed in seemingly fuel-doused camouflage army gear taken out of a cage and walked like dogs to their death by Islamic State thugs.

Standing barefoot in the middle of a desert, they are connected by the neck to a torched fuse which eventually engulfs their bodies in flames. 

The chilling 19-minute video opens with the previously-released images of leaders, war footage and audio of Islamic State leader Abu Bakr al-Baghdadi who has previously labelled Turkey an "apostate".

As news of the video reached Turkey, the government shut down social media outlets to stop the victims' countrymen seeing the execution.