Change Facial Expression is a convenient AI tool that helps you express various emotions of a character with just a button click, without text input.
What is Change Facial Expression?
Change Facial Expression is a feature that seamlessly changes only the facial expression in an uploaded character image. When you select one of various expressions representing emotions, the AI generates a result with that expression applied while maintaining the original image’s style.
How to Use Change Facial Expression
1. Go to [Change Facial Expression]
2. Upload the original source material at Input Image
- Upload the image of a character you’d like to change the facial expression of.
- Resolution range: 512px – 2048px
3. Select an expression (click on a button)
- Select the desired expression from the available emotion buttons.
- More facial expressions scheduled to be added
4. Click [Run]
- The AI subtly modifies only the facial area to match your chosen expression.
- You can preview and save (PNG) the character image with the new expression while preserving the original style and resolution.
Notes
- Front-facing faces that occupy a sufficiently large area are detected more accurately and yield higher‑quality results.
- Images with simple backgrounds or few non‑face elements produce more natural outcomes.
- If multiple faces appear, the expression will be applied to the face nearest the center.