If deku had Insomniacs venom symbiote

Need help with something

I'm trying to add gifs and I'm going through long processes to get gifs that are apparently too big to add to this,so I try making it smaller. I've used Ezgif.com and I've used free convert. But no matter what I just can't get it small enough.It's a gif of Spider-Man in symbiote surge using that 3-piece combo finisher.
Does anyone know of any gif compression sites that get your gif specifically to 3mb or less? Your help would be greatly appreciated.Thanks everyone!Hope you're enjoying the story so far.
In the meantime,be on the lookout out my other story about Frost from Dragon ball super that I'll be publishing soon.Also,this story will be kind of "on pause for at least a day,and if I don't find anything,than...dang.