ImpossibleFX Documentation

Everything you need to render personalized videos at scale. Start with a quickstart — build a template with an AI agent or in the editor — explore the core guides, or jump straight to the API reference.

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Quickstart

Build a personalized template and render your first variants.

With an AI agent

Connect the FX Express MCP server and describe the video you want.

In the editor

Start from a blank template and make layers dynamic by hand.

Core Guides

Editor Manual

The complete reference for the browser editor — scenes, elements, the timeline, animations, variables, and voiceover.

Rendering Videos

Make render requests, retrieve videos, upload to third-party services, and choose regions.

SDKs

Client libraries for Node.js, Browser JS, Python, and Java.

Credentials

API keys, authentication, and security.

Integrations

Video Players

Use personalized videos with the ImpossibleFX Player, JW Player, Video.js, Vimeo, and Wistia.

CRM Integrations

Embed personalized video links in Salesforce, HubSpot, Marketo, and other CRMs.

Mail & Workflow Automation

Integrate with n8n, Zapier, and Mailchimp for personalized video campaigns.

Reference

Render API

Endpoint reference for rendering, retrieving, and streaming videos.

Project API

Manage projects, upload assets, and work with dynamic movie templates.

Upload Destinations

Configuration for S3, Azure, YouTube, Facebook, Dropbox, HTTP, and FTP uploads.

Advanced

SDL Scripting

Create dynamic movie templates programmatically with SDL.

SDL Reference

Complete field-by-field reference for the Scene Description Language format.