docs

Efecto FX

Efecto FX

Visual effects engine for creating posters with AI. ASCII art, glitch, halftone, dithering, and more — applied to images, videos, and 3D models.

Using Claude Code? Install the FX MCP:

terminal
npx @efectoapp/mcp-fx install

Restart Claude Code, then ask it to create a poster. Learn more →

Quickstart
Make your first API call and create a poster.
FX MCP
Poster skill with typography, effects, and recipes.
FX API
Explore all FX endpoints and schemas.
Effects
ASCII, dither, halftone, glitch, and art effects.
Layers
Text, images, videos, 3D models, and backgrounds.
Post-Processing
Scanlines, grain, bloom, and stackable effects.

FX API Base URL

https://efecto.app/api/v1

All FX API endpoints are relative to this base URL. Free to use with rate limits.

Looking for the Design Tool?

The Efecto Design Tool lets AI agents create web pages and UI designs. Go to Design Tool docs →