No.
Not one out of context clip in that montage makes the claim that the virus is a hoax, but that the Democrats are using it to bash Trump. That has always been the claim. Its sad you had to produce a doctored video that leaves out the context of those comments to make your point.
Hannity, the main source of this little diatribe, has been consistent with his remarks saying this is the latest attempt by democrats to consolidate power and hang Trump. Their own comments make the case.
If Trump thought the virus was a hoax, he wouldn't have put together a Corona task force in January in the middle of the real hoax, a fraudulent impeachment.
If Trump thought the virus was a hoax he wouldn't have stopped all travel from China on January 31st, a move that prompted Democrats including Joe Biden, to call him xenophobic and racist. Two weeks after Trump banned travel, Pelosi was in Chinatown, telling people to come out and mingle...Who's really taking it seriously here? For every little talk show host you put up to make your silly point, I can put up Democrat leaders calling for people to go out in the streets where they can get infected.
The claim is that Trump called the virus a hoax. His actions prove otherwise. In fact, if he truly believed it was a hoax, he would've been doing the very things the Democratic leaders were doing, telling people to go out and ignore the warnings.