Using Grok Imagine Video 1.5 Preview on fal API

Quick Start

1. 1
   Create an account at fal API and generate an API key.
2. 2
   Use the fal API SDK or REST API to call xai/grok-imagine-video/v1.5/image-to-video — see the documentation for request format.

Code Examples

About fal API

fal serves asynchronous and real-time model APIs on its infrastructure with queue handling, automatic scaling, SDK and HTTP access, and model-specific output-based billing. Its public catalog includes first-party and partner-hosted endpoints across image, video, audio, vision, and 3D generation; model cards expose the applicable schema, pricing, and license information.

fal API is a developer platform for calling a large catalog of production-ready image, video, audio, vision, 3D, and multimodal generation models through a unified API surface.

Pricing on fal API

Capabilities

About Grok Imagine Video 1.5 Preview

Grok Imagine Video 1.5 Preview is the stable LLMReference route for xAI's image-to-video model. The canonical API model ID is grok-imagine-video-1.5; xAI documents grok-imagine-video-1.5-preview and grok-imagine-video-1.5-2026-05-30 as active aliases. The API charges $0.01 per image input and $0.08/second (480p), $0.14/second (720p), or $0.25/second (1080p) for video output.