worth to try for faceswap

It's worth a try—of course, the results aren't perfect, just like with other AI apps; it tends to “hallucinate” a bit, and when the face is in motion, it can change beyond recognition compared to the reference. However, for other parts of the body in motion, the results are quite impressive and detailed. Also, the processing time is longer than the developer claims; at least in my experience, none of the videos were generated in less than 5 minutes.