MotionLab API & Partners

Production-ready AI video generation for platforms and developers

Integrate image-to-video and reference-guided video generation through a versioned API with asynchronous jobs, signed webhooks, usage metering, and production controls.

Request Partner Access View API Documentation

Up to 15 seconds · 1080p · Image input and Reference-video input

Capabilities

One API, dynamically discoverable availability

The public page and the API read the same feature flags, pricing configuration, and capability service.

Image to Video

Animate an owned start image with prompt and camera controls.

Reference-Guided Video

Use an owned MP4 as motion guidance when the capability is enabled.

Up to 15 Seconds

Whole-second durations from 1 to 15, subject to live availability.

1080p

Only resolutions returned by live capability discovery are offered.

Asynchronous API

Create jobs, poll status, retrieve results, and cancel active work through versioned endpoints.

Signed webhooks

Terminal events use HMAC-SHA256 signatures, timestamp tolerance, and retry-safe event identifiers.

Idempotent requests

Client request identifiers protect retries from duplicate generation and duplicate charging.

Partner usage reporting

Keys, per-client limits, request logs, credit metering, and account-level usage share one backend.

Why MotionLab

A partner-oriented generation lifecycle

MotionLab Video v1 is the stable product identity across the website, public API, billing lifecycle, and partner controls.

Controlled generation

Start-image identity, named camera moves, longer configurable clips, and optional reference-video conditioning are exposed through a consistent request model.

Operational boundaries

Partner-specific keys, quotas, rate limits, versioned model identity, dynamic capability discovery, and stable errors keep integrations predictable.

Metered lifecycle

Credits are reserved on acceptance, committed on completion, and refunded once when a technical failure or cancellation qualifies.

API integration

Use the production API contract

Model ID: motionlab/video-v1. Authenticate with a scoped Bearer key, upload owned inputs, create an asynchronous job, then poll or consume a signed webhook.

curl -X POST https://www.motionlab.art/api/v1/jobs \
  -H "Authorization: Bearer $MOTIONLAB_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "type": "IMAGE_TO_VIDEO",
    "model": "motionlab/video-v1",
    "prompt": "Slow camera push-in with restrained ambient motion",
    "inputUrl": "uploads/.../source.png",
    "duration": 10,
    "resolution": "1080p",
    "clientRequestId": "partner-order-123"
  }'

OpenAPI JSON Model Card Error & webhook behavior Acceptable Use Privacy & Retention Service Status

Reliability & security

Implemented controls, stated without certification claims

Signed HMAC webhooks and replay-window verification

Scoped API keys, per-client quotas, and rate limiting

Input ownership checks, file validation, and SSRF protection

Queue backpressure, retry controls, and health monitoring

Automatic single refund on technical failure or cancellation

Stable public error codes without provider or infrastructure leakage

Production benchmarks

Partner evaluation data

Detailed production benchmark results are available during partner evaluation.

No numerical results are published until a validated, reproducible production run exists.

Public API pricing

Live credit pricing

These ranges come from the same active pricing configuration returned by the capabilities API. Partner volume terms are scoped separately.

1080p

1–15 credits

Per completed video, based on selected duration.

Reference video

+2 credits

Add-on when reference-video guidance is used.

MotionLab service identity

MotionLab Video v1 is the stable product and API identity for MotionLab's operated video generation service, including its camera controls, safety, metering, delivery, and partner lifecycle.

Technology notices

Partner use cases

Creative softwareMedia-generation platformsAPI aggregatorsVJ and live-event toolsAdvertising workflowsAutomated content productionEnterprise creative systems

Partner access

Tell us what you are integrating

We review platform fit, expected volume, required capabilities, commercial structure, and rollout constraints before issuing production credentials.

Keys are scoped per approved partner.

No production key is issued automatically from this form.