It’s honestly wild how much the tech has shifted lately because even a year ago, you needed a massive rig and a ton of technical knowledge to get anything decent, but now these cloud-based tools do the heavy lifting in seconds. I’ve tested pretty much everything from basic open-source scripts to the more polished web interfaces, and if you want something that handles the blending perfectly without those weird glitchy artifacts around the jawline, you really need a tool that specializes in high-fidelity rendering. For my more "adult-oriented" creative edits where I need the lighting to be 100% spot on so it doesn't look uncanny, I usually stick with the porn ai face swap tool since it seems to have the most advanced skin-mapping algorithms I’ve come across so far. The trick I’ve found is to use a source image where the person is looking in roughly the same direction as the target video, otherwise the AI has to "hallucinate" too much of the side of the face and it can get a bit wonky.