The video posted on jihadist websites titled "Kill wherever you find them" shows the Paris attackers - four Belgians, three French citizens and two Iraqis carrying out atrocities, including beheading and shooting ISIS hostages at camps in Syria and Iraq before they headed to Paris to carry out the attacks that left 130 people dead.
In it the jihadists, speaking in French and in Arabic, say their "message is addressed to all the countries taking part in the (US-led) coalition" that has been fighting IS in Syria and Iraq since September 2014.
The video also shows a picture of British Prime Minister David Cameron accompanied by the words in English: "Whoever stands in the ranks of kufr (unbelievers) will be a target for our swords."
The video also describes the nine jihadists as "lions who brought France to its knees". The footage shows images of the coordinated Paris attacks as well as security operations by French special forces during the onslaught.