Picture-in-picture (PiP) is one of the most popular video editing effects used by creators on YouTube, social media, and beyond. Whether you're recording a reaction video, a tutorial, a gaming stream, or a how-to video for your audience, the ability to show two video sources at once gives your content a polished, professional look that immediately sets it apart. Think of the small camera feed sitting in the corner of a streamer's screen, or the presenter's face hovering over a slide deck – that's picture-in-picture in action. Movavi Video Editor makes it surprisingly easy to set up and enable this effect, with no advanced technical skills required. This simple yet powerful app is designed for creators who want professional results without a steep learning curve. It comes packed with features, including multi-track timeline editing, hundreds of drag-and-drop effects, color correction tools, audio editing, and a dedicated set of overlay and positioning tools that make setting up picture-in-picture a breeze. A clear, streamlined timeline lets you edit videos with ease. This guide will walk you through every step of how to do picture-in-picture with Movavi Video Editor.