
Face Swap Troubleshooting Index
Your central repair shop for broken face swaps. From blurry faces to jittery video, this hub connects you to the specific technical fixes for FaceFusion's most common errors.

This article is based on testing results from January 2026. AI tools iterate rapidly, and some information may change over time. Feel free to leave comments if you have questions.

Comparing FaceFusion HyperSwap and Inswapper models—resolution, quality, and when to use each.

Why adjusting FaceFusion sliders and settings often produces no visible change in face swap results.

Why FaceFusion installation fails and the common causes behind CUDA, Python, and dependency errors.

How FaceFusion execution providers work and why CUDA, TensorRT, OpenVINO, or CoreML may fail to load.

Common FaceFusion issues on Google Colab including GPU memory limits, session timeouts, and runtime errors.