Moses did not teach Islam "The way to god by submission" His understanding of worship to the God Jehovah was different than this.He would have used the name Jehovah,as he didn't want to address any other gods at the time.
Moses was born in 1593 B.C.E. and Mohammed who formed Islam under the writings of the Quran was born in Mecca around 530 C.E....A big difference in time periods.
Islam:The way to god by submission.In the name of Allah, the Beneficent, the Merciful. This sentence translates the Arabic text, above, from the Quran. It continues: Praise be to Allah, Lord of the Worlds: The Beneficent, the Merciful: Owner of the Day of Judgement. Thee (alone) we worship; Thee (alone) we ask for help. Show us the straight path: The path of those whom Thou hast favoured; Not (the path) of those who earn Thine anger nor of those who go astray.The Quran, surah 1:1-7, MMP.
The subjection of the God of Moses was to Jehovah (YWVH tetragrammaton) not Allah.God is a title,such as President.Satan was noted to be the God of this system.Each is individual.Each religion claims his God.The character of each God by each religion is what makes them so different,but there is only one true God according to the scriptures.
Moses is recognised by Muslims,but it was the Israelite Jewish nation that was saved from the clutches of the following Egyptians by their God.
I haven't seen the video and wouldn't want to make opinions on it as yet,as i tend to believe the biblical account.The route of the exodus is not made clear in the scriptures.But if they find that the chariot wheels were pinned to the sea bed then i'll know that it was false.A bit like pinning peppered moths to tree trunks.False representation.