You mean videos of the gameplay of Altair’s memories? I can’t do that, but I did find some people who has posted them on Youtube (in HD and without subtitles).

Altair’s Memory I – The Mentor’s Keeper

Altair’s Memory II – The Mentor’s Wake

Altair’s Memory III – A New Regime

Altair’s Memory IV – The Mentor’s Return

Altair’s Memory V – Passing the Torch

Altair’s Memory VI – The Lost Legacy