Weird algae ID

[inspii]

Hello.

Can anyone tell me what kind of algae this is? I've never seen that type before.

It can't be blown off with a turkey baster and does seem to hinder coral seriously.

The video is not from a microscope, it's just a bit zoomed in with a phone camera

 

[Mechano]

Your vid won’t work here. You need to upload a YouTube video link , then ppl can help
Cheers

 

[inspii]

Oh okay, didn't know that. For me it worked.

Here's the Youtube link: