With the assistance of its parent company Meta, Instagram has just recently launched the beta of its AR ads through its Spark AR Platforms. This interactive ad layout allows users to interact with their ads whether it's trying on clothes or testing out furniture for a new home. Meta insists that these engaging ads will allow brands to “prepare for the metaverse,” as many are anticipating and developing technology... Source: over 1 year ago

I remember seeing this Corridor Crew video and they used something called Spark AR to do real-time face filters. Source: about 2 years ago

Like u/Nexen4 says, create the character in a modelling package, then import that into SparkAR to make a filter. Source: over 2 years ago

I haven't really used any. Though a friend of mine was playing with Spark AR Studio from Facebook. Source: over 2 years ago

An advantage of this approach is that it lets us utilize any CSS animation library that works off of the same concept of adding and removing classes. Some of the more popular libraries that work this way are animate.css and magic.css. Chris Coyier has an amazing article on CSS Tricks that lists more of these if you are interested. - Source: dev.to / almost 3 years ago