How do I install a videocall on my website?

[lolololito]

Hi guys, I'm currently setting up a website for adult content and video calling services and private rooms with chats so that the client can chat with a camgirl and see her live on her webcam. I'm looking for a tool (free if possible) that is versatile and easy to set up. I don't need a lot of features for my videocall 📸 just that it's intuitive for the user and easy to use