Keyframe API

The Keyframe API turns a brief and a few references into a movie. It has four primitives:

References are uploaded images, videos, audio files, or documents that guide generation.
Movies are async jobs that plan, generate, review, and render a video.
Assets are the outputs created during a movie job, including storyboards, clips, audio, and final exports.
Webhooks report progress and completion.

The API is intentionally high level. You give Keyframe intent and constraints. Keyframe owns the graph, model routing, retries, review, and export.

Upload references -> Create a movie job -> Poll or receive webhooks -> Download assets

API status

These pages describe a proposed public v1 API. It is not deployed; endpoint paths, schemas, limits, and pricing may change before launch.

Availability

There is no public v1 base URL yet. The API reference and quickstart illustrate the proposed contract, not a live service. For the existing agent integration, connect to the hosted MCP endpoint:

https://keyframe-backend.onrender.com/mcp

See Keyframe MCP setup. The MCP endpoint uses a different protocol; do not send the proposed v1 REST requests to it.