Face swapping in the cloud has never been easier. Whether you're creating character art, fixing a photo, or experimenting with AI, the FaceSwap app on Runnit gives you fast, professional-grade results—all from your browser. In this guide, we’ll walk you through opening the app, uploading your images, and customizing your settings for perfect swaps.
🚀 How to Open the FaceSwap App on Runnit
Follow these steps to launch the FaceSwap app on the Runnit platform:
Login at https://app.rundiffusion.com/login
Go to the Runnit Platform: https://app.rundiffusion.com/runnit/home
Click on Apps on the left side of the UI
Find FaceSwap in the available apps tiles and Click on FaceSwap.
Using the Face Swap App
1. Face to Swap Into Image
This is the source face — the person whose face will be placed into another image. Choose an image.
- ✅ Select from left (if you have existing generations)
- 📤 Upload from your device
- 📚 Use Library to select a previously uploaded or generated image.
2. Image to Receive Swapped Face
This is the target image — the image that will receive the new face.
Choose a target image.
- ✅ Select from left
- 📤 Upload
- 📚 Use Library
💡 Tip: Choose high-resolution images for best results.
⚧️ Gender
Choose the gender of the source face:
- Male
- Female
- Non-Binary
This setting helps optimize facial structure and alignment.
💇 Hair Strategy
Choose how the app handles the hair during the swap. These are general guidance and the AI may take liberties.
- Use source person’s hair – full face and hair from the source is transferred. The hair transfered may not align perfectly with the original.
- Use target person’s hair – only the face is swapped, original hair remains
🔍 Optional: Upscale Generation
Turn this on if you want a higher-resolution final image.
🔍 Generate your image
Click Runnit.
Examine your results. You can see in this instance the AI took some liberties with their hair.
Another example
The Faceswap app on Runnit simplifies the face swap process. If you need more control try RDFacefusion in our opensource applications.
🧠 Bonus: Expand Your AI Workflow
Use your FaceSwap outputs alongside other apps in the Runnit ecosystem:
- Touch up or change background elements using Inpainting Pro in Runnit
- Generate animations with AI Videos with Runnit
- Apply art styles using Sketch to Render in Runnit
🌟 Final Thoughts
FaceSwap on Runnit is a powerful cloud-based tool designed for creators who want quick, high-quality face replacement without the hassle of local installs or GPU setup, or learning complex applications.
