Cycles add Bloom in a Video

I’m planning to do an animation with lights, but I’d like to add the bloom, thing which is not possible in cycles. I know about the compositing workspace for the still images. How would I add the bloom on an animation?

You can plug the base image of your render or the emission output into the glare node. In the top dropdown you can change the setting to bloom or whatever ya like.

Moved from Animations to Animation and Rigging