ComfyUI: AI background replacement
ComfyUIDemo summary
The creator shows how to swap the environment behind a subject while keeping the person and pose consistent using a background reference image.
Step-by-step
- Upload your subject image containing the character and pose you want to keep
- Upload the background image you wish to use as a reference
- Select the subject in the original image
- Select the background reference image
- Click generate to swap the environment
Tips
- Treat the outfit or environment in the reference image as the background guide to ensure consistency
Highlights
“The model keeps the original person and pose but replaces the environment behind them.”
All demos from “Stop Paying: 10 Free AI Workflows Better Than Paid”
- 1:110:46Inpainting face swap with ComfyUIThe creator demonstrates an inpainting face swap workflow in ComfyUI by loading a reference and target image to achieve a high-resemblance result on a close-up shot.ComfyUI· AI Face Swap Generator
- 3:201:14Animate static images with Infinite Talk V2A demonstration of the Infinite Talk V2 workflow where a static thumbnail image is paired with an audio track to create a lip-synced, animated talking character.ComfyUI· AI Lip Sync Generator
- 4:341:29Video-to-video lip sync with Infinite TalkThe creator shows how to use a vid-to-vid workflow to analyze an audio file and automatically synchronize a character's mouth and expressions in an existing video clip.ComfyUI· AI Lip Sync Generator
- 6:130:58AI outfit and clothing changeUsing a specific ComfyUI workflow, the creator demonstrates replacing clothing on a model while maintaining the original body shape, pose, and identity.ComfyUI· AI Clothing Removal
- 8:230:24Change hairstyles with AIA demonstration of using an outfit change system to apply a new haircut to a character by using a hairstyle image as a reference.ComfyUI· AI Inpainting
- 8:470:24AI background replacementCurrentThe creator shows how to swap the environment behind a subject while keeping the person and pose consistent using a background reference image.ComfyUI· AI Background Generator
- 12:511:32Image-to-video generation with SoraA walkthrough of using the Sora 2 workflow to convert a storyboard frame into a 10-second cinematic video clip using a text prompt.ComfyUI· Image to Video
- 15:031:04Apply camera movement from reference videoThe creator demonstrates copying camera motion and pose dynamics from a reference video (like a dance clip) and applying it to a still character image.ComfyUI· Video to Video
- 16:071:11Replace character face in generated videoA demonstration of a character replacement pass that swaps a face in a Sora-generated video with a specific reference photo to maintain identity consistency.ComfyUI· AI Face Swap Video
- Watch “Stop Paying: 10 Free AI Workflows Better Than Paid” →
AI Background Generator
17:062:04Background replacement with Inpaint CropThe user demonstrates a workflow using background removal and the Inpaint Crop node to swap a product's background while attempting to maintain the original item's integrity.pixaroma- 8:470:24AI background replacementCurrentThe creator shows how to swap the environment behind a subject while keeping the person and pose consistent using a background reference image.Yaroflasher