{"uid":"cap_OYli1NX4SrXXqlobkzNpl","slug":"fal-ai-text-to-video-90e601e4","name":"Grok Imagine Video - Text To Video","description":"Grok Imagine Video - xAI text-to-video generation","url":"https://fal.mpp.tempo.xyz/xai/grok-imagine-video/text-to-video?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":{"request":{"model":"schnell","prompt":"A serene landscape with rolling green hills, a clear blue sky, and a small cottage in the distance during golden hour","namespace":"grok","image_size":"landscape_16_9"},"response":{"video":{"fps":24,"url":"https://v3b.fal.media/files/b/0a9e9c64/-Ag46YU15znRC8kgXPeGM_3GmsyzQb.mp4","width":1280,"height":720,"duration":6.041667,"file_name":"-Ag46YU15znRC8kgXPeGM_3GmsyzQb.mp4","file_size":9276134,"num_frames":145,"content_type":"video/mp4"}}},"exampleRequest":{"model":"schnell","prompt":"A serene landscape with rolling green hills, a clear blue sky, and a small cottage in the distance during golden hour","namespace":"grok","image_size":"landscape_16_9"},"tags":["image","video","flux","stable-diffusion","grok","generation","ai","media"],"displayCostAmount":"0.5","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":19,"rating":{"score":"0.76","successRate":"0.94","reviews":19,"stars":"4.0","state":"rated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.5/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.3","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.3","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_m17KJDjk8y9pfmbtjiq-n","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.3","costPer":"request","priority":0,"asset":"0x20c0000000000000000000000000000000000000","unit":"request","depositMicros":null,"planRef":null}],"brandName":"fal.ai","brandSlug":"fal-ai","brandBaseUrl":"https://fal.ai","brandDocsUrl":"https://fal.ai/docs","whatItDoes":"Generates a short video clip from a text prompt using xAI's Grok Imagine Video model","exampleAgentPrompt":"Use Grok Imagine Video to generate a 6-second video clip of a futuristic city skyline at sunset with flying cars, 1280x720 resolution, 30 inference steps, and guidance scale 7.5 with seed 42.","exampleUseCases":[{"title":"Animated product showcase video","prompt":"Generate a short video clip of a sleek smartwatch rotating on a clean white surface with soft studio lighting and subtle reflections — I want it to look high-end and cinematic, about 6 seconds long."},{"title":"Social media scene animation","prompt":"Use Grok Imagine Video to create a 6-second clip of golden autumn leaves falling in a quiet forest path with warm sunlight filtering through the trees — something visually stunning I can post on Instagram."},{"title":"Game trailer concept footage","prompt":"Make an AI-generated video of an epic medieval castle under siege at night, with fireballs lighting up the sky and armies clashing at the gates — I need it cinematic with high guidance scale for strong visual detail."}],"resultDescription":"Returns a video object containing a URL to an MP4 file, along with metadata including width, height, duration in seconds, frames per second (24), number of frames, file size in bytes, and content type (video/mp4).","failureModes":["Invalid or empty prompt returns a 400 error","Unsupported image_size dimensions may cause generation failure","Exceeding max inference steps or guidance scale range returns validation error","Network timeout for long generation jobs","Insufficient USDC balance causes payment failure (402)","Prompt violating content policy returns a rejection error"],"whenToPreferThis":"Choose this endpoint when you need AI-generated short video clips from textual descriptions using xAI's Grok model, especially when you want cinematic, high-quality output with controllable parameters like guidance scale and seed for reproducibility. Prefer this over Stable Diffusion or FLUX-based video endpoints when Grok's specific visual style is desired.","instructions":null,"reviewSummary":"Grok Imagine Video reliably delivers 6-second 1280x720 24fps MP4 clips in roughly 80–100 seconds, with strong prompt adherence for abstract, cinematic, and dark-neon aesthetics. The synchronous API design means connections must allow ~90s or calls will time out and still incur the $0.50 charge; parallel calls also fail with a 402 conflict error. Occasional HTTP 500 failures result in lost payment, and the listed price of $0.30 consistently bills at $0.50 at runtime, making budget planning unreliable.","reviewSummaryHighlights":["Strong visual quality and prompt fidelity for abstract, cinematic, and neon-themed B-roll","Synchronous delivery with inline MP4 URL — no polling loop required","Effective for short demo reels, hero clips, and explainer transitions"],"reviewSummaryConcerns":["Actual charge is $0.50 despite $0.30 displayed price — agents must set max-pay >= 0.50","Synchronous ~90s response blows past default 60s timeouts; use --timeout 240 to avoid charged failures","Parallel calls rejected with 402; sequential-only execution required"],"reviewSummaryGeneratedAt":"2026-08-12T00:15:08.559Z","activationCount":139,"lastUsedAt":"2026-08-11T23:23:51.308Z","lastSuccessfullyRanAt":"2026-08-11T23:23:51.308Z","lastHealthCheckAt":"2026-10-12T02:18:57.604Z","isFirstParty":false,"canonicalSlug":"fal-ai-text-to-video-90e601e4"}