Edit: Not sure if this is quite what you were after or not, but it’s what came to mind.

I suggest using H264 instead of H265 for better compatibility. The video doesn’t play in my browser, and I think it’s likely because of that. The audio works but the video is just black in my browser. (I can play it with another player like VLC though, of course.)

Oh, so that’s how Genis was casting Fire Ball!

She’s a character from Persona 3.