Face swapping in long videos using AI technology can be achieved through several methods and software tools. Here are some popular options and techniques you might explore:
1. **Deepfake Technology**: This involves using deep learning algorithms to swap faces in a video. Tools like DeepFaceLab, FaceSwap, and Zao have gained popularity. These may require a powerful computer and a good understanding of video editing.
2. **Adobe After Effects**:


