He is mocking Islam in his videos, mocking women who wear niqaab. Then thinking the last two minutes justify the nonsense in his videos.
"If you ask them (about this), they declare: "We were only talking idly and joking." Say: "Was it at Allah and His Ayah and His Messenger (saw) that you were mocking?" Make no excuse; you have disbelieved after you had believed. If We pardon some of you, We will punish others amongst you because they were Mujrimoon (disbelievers, polytheists, sinners, criminals, etc.)" [9:65-6]
Ibn Qudama Maqdasi al Hambali [Kitabul Mughni -- Baabul Murtad v8 p299]
"Who ever swear at Allah (swt) whether joking or serious is a kafir" and "Who ever mocks, Allah (swt) his Messengers, his book or the good deeds of the believers (amale saleh) is a kafir"
Imam Qurtabi reported that Ibnul Arabi (immati Ahlus Sunnah wal Jama'ah)
[Qurtabi Jami al Ahkam Quran v8 p397]
Qurtabi explained that Ibnul Arabi said "those who mocking the Sahabah (ra) were either serious or joking...in anyway that is kufr akbar, if he was serious then the hukm is clear cut, but if he was laughing at the kufr then he is still a kafir.