Emoji CSS - Add Emoji's to your website
Banuba - AR video camera - Deliver magical customer experiences with the world’s most immersive and robust mobile camera-based AR technologies based on computer vision.
Discord Emoji - Iconfinder, but for emoji.
Face Live Camera - Face Live Camera: Photo Filters, Emojis, and Stickers is an amazing photography app developed and published by Lyrebird Studio for Android and iOS devices.
Slackmojis - A directory of the best custom slack emojis
Face Swap Live - Switch faces with your friends and photos in real-time.