{"version":"1","model":{"id":"xai/grok-imagine-video/image-to-video","name":"Grok Video (I2V)","kind":"video","availability":"available","available":true,"restricted":false,"api_key_only":false,"description":"Grok Imagine Video image-to-video — xAI's image-to-video model with resolution selection and per-image pricing.","categories":["i2v"],"prompt_required":true,"prompt_supported":true,"supports":{"startImage":true},"requires":{"startImage":true},"aspect_ratios":["auto","16:9","9:16","4:3","3:4","1:1","3:2","2:3"],"resolutions":["480p","720p"],"durations":[4,6,8,10],"base_credits":26,"api_gross_margin_percent":20,"added_at":"2026-05-10","popularity_rank":401,"example_prompt":"Slow cinematic orbit around a mysterious masked figure standing inside a vibrant futuristic greenhouse filled with enormous tropical plants and warm golden sunlight, colorful volumetric light rays passing through gigantic glass structures, glowing atmospheric fog, floating pollen particles drifting through the air, reflective water on the floor, long elegant black fabric flowing softly in the wind, rich emerald and amber tones, cinematic golden hour lighting, dreamy sci-fi atmosphere, ultra immersive, beautiful warm cinematic composition, highly detailed, soft haze, subtle lens bloom, majestic futuristic botanical cathedral, emotional and ethereal","preview":{"image":"https://cdn.artemotion.ai/file/artemotion-ai-bckt/model-previews/grok-imagine-i2v-before-sm.webp","video":"https://cdn.artemotion.ai/file/artemotion-ai-bckt/model-previews/grok-imagine-i2v-sm.mp4"},"schema_url":"/api/v1/models?id=xai%2Fgrok-imagine-video%2Fimage-to-video","input_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","$id":"https://www.artemotion.ai/api/v1/models?id=xai%2Fgrok-imagine-video%2Fimage-to-video","title":"Grok Video (I2V) generation request","description":"Request body accepted by POST /api/v1/generate for xai/grok-imagine-video/image-to-video.","type":"object","properties":{"model_id":{"type":"string","const":"xai/grok-imagine-video/image-to-video","description":"ArtEmotion model identifier."},"extra":{"type":"object","additionalProperties":true,"description":"Model-specific settings may also be nested here."},"max_credits":{"type":"number","minimum":1,"description":"Reject before submission if the estimated list price exceeds this cap."},"webhook_url":{"type":"string","format":"uri","maxLength":2048},"webhook_secret":{"type":"string","maxLength":512},"folder_id":{"type":"string"},"prompt":{"type":"string"},"aspect_ratio":{"type":"string","enum":["auto","16:9","9:16","4:3","3:4","1:1","3:2","2:3"]},"resolution":{"type":"string","enum":["480p","720p"]},"duration":{"type":"number","enum":[4,6,8,10]},"image_url":{"type":"string","format":"uri"}},"required":["model_id","prompt","image_url"],"additionalProperties":false},"parameters":[]}}