How to Edit Images with AI Using Bitcoin Lightning
Describe what you want changed in plain English. Remove objects, swap backgrounds, transfer styles. From 200 sats per edit.
For Humans
Use the web UI — no setup required.
Professional image editors cost $13–23/month and take years to learn. AI editing tools require an account and a subscription. Sats4AI lets you describe the edit in plain English, pay 200 sats, and get the result. No skills, no account, no monthly commitment.
Product photo cleanup
Remove distracting backgrounds, unwanted objects, or imperfections from product photos. Pair with image generation to create and then refine shots without a studio.
Style and scene transformations
Change a photo to watercolor, sketch, or oil painting. Swap the background to any scene. Extend an image beyond its original borders with outpainting.
Concept art iteration
Generate a base image, then refine specific details with targeted inpainting — adjust colors, swap elements, add objects — without redoing the whole image from scratch.
Animate the result
After editing, feed the image into image-to-video to bring it to life — edit the frame, then animate it in one workflow.
Available Model
Gemini Flash Image Editing
Upload up to 14 reference images for context and style matching.
For Agents
Integrate via L402, MCP, or OpenClaw — no account, no API key.
The image editing endpoint supports L402 authentication: your agent uploads an image and a natural language instruction, pays a Lightning invoice, and receives the edited image. No API key, no billing setup — cost scales with output resolution.
Automated product image processing
An agent removes backgrounds from every product image in a catalog, standardizes to white, and outputs at a target resolution — no manual editing per SKU.
Image variant generation
Generate a base image, then automatically produce style variants — watercolor, sketch, cinematic — each edit paid independently at 200–450 sats.
Generate → Edit → Animate
Chain image generation, image editing, and image-to-video in one pipeline: create the frame, refine it, then animate — all paid via Lightning.
Vision-guided editing
An agent uses the vision service to analyze an image and identify issues, then calls image editing with specific instructions to fix them automatically.
L402 Authentication Flow
Send the request without auth
POST your image and edit instruction to the endpoint. The server responds with HTTP 402 + a Lightning invoice based on the requested output resolution.
Pay the Lightning invoice
Your agent pays the invoice using a Lightning wallet or library. Save the preimage from the payment result.
Resend with the preimage
Repeat the identical request, adding an Authorization: L402 <macaroon>:<preimage> header. The server validates and returns the edited image.
# One command — lnget handles invoice, payment, and retry automatically
lnget -X POST https://sats4ai.com/api/l402/edit-image \
--json '{"prompt":"Remove the background and make it white","image":"data:image/png;base64,..."}'Connect any MCP-compatible AI assistant. Image editing is one of 10+ tools available through a single connection.
View MCP docs →One-line MCP setup. Your agent edits images with Lightning — no API key, no billing account.
Setup OpenClaw →Chain with Other Services
Try It Now — No Signup Required
Describe the edit in plain English. From 200 sats. All you need is a Lightning wallet.