Group calling itself the Islamic State or ISIS upload a video, which appeared to show nine suspected gunmen Paris before they carried out the attack on November 13 last.
The video footage shows some of the men decapitated prisoners and conduct military training in the Middle East.
In the video also shows the location of their attacks in the French capital, which killed 130 people.
The video ends with images of British MPs who support the air strikes against the ISIS in Syria.
The video footage released through media channels belong to ISIS, as stated watchdog Site.
Site mentions in the video footage was taken before the attack PAris, in Raqqa, which is recognized by the group as the capital of ISIS.
In the video it appears a man who is very similar to Abdelhamid Abaaoud, the alleged leader of the attack Paris.
Abaaoud, a Belgian citizen, was killed in a raid by police in a flat in Saint-Denis, near Paris, a few days after the attack.
Nine suspected attackers were killed on November 13, or a few days after the attack Paris, and two others are still at large.
The French foreign ministry refused to comment on the video.
