How to slide in a fps game

Can someone tell me how to slide on floor. I’m not using a rigid body i was just following Brackeys tutorial on YouTube. I’m currently working on a 3D FPS game in unity and i really wanted to know how to slide. There is a game called Karlson3D by DaniDev on, I want to make something similar. You can help by linking me a tutorial or sending me a C# script.

Thank You.

maybe dowload slide animation and call it from key with Vector3.forward ?

as im quite new do i think right pipul?