{"uid":"cap_mhXhWITDjw9Fj2tyH3uf-","slug":"stablestudio-seedance-text-to-video-generation-6129961f","name":"StableStudio Seedance Text-to-Video Generation","description":"Pay-per-generation AI image and video creation. No subscriptions ever.","url":"https://stablestudio.io/api/generate/seedance/t2v","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"prompt":{"type":"string","maxLength":4000,"minLength":1,"description":"A detailed description of the video to generate"},"duration":{"enum":["4","5","6","7","8","9","10","11","12","13","14","15"],"type":"string","default":"5","description":"Duration of the video in seconds"},"resolution":{"enum":["720x720","720x960","960x720","1280x720","720x1280","1280x540"],"type":"string","description":"Optional exact pixel resolution override"},"aspectRatio":{"enum":["1:1","3:4","4:3","16:9","9:16","21:9"],"type":"string","default":"16:9","description":"Aspect ratio of the output video"},"callBackUrl":{"type":"string","format":"uri","description":"Optional Kinovi callback URL for API users"},"outputResolution":{"enum":["480p","720p","1080p"],"type":"string","default":"720p","description":"Output quality tier"},"upscaleResolution":{"type":"string","const":"4k","description":"Upscale the generated video to 4K"}}},"responseSchema":{"type":"json","example":{"type":"seedance-t2v","jobId":"cmpbmzaee000j04jrzx4f43tw","status":"pending","pollUrl":"https://stablestudio.dev/api/jobs/cmpbmzaee000j04jrzx4f43tw","success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"20","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$20/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"20","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"20","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Mx0TczluTRTfF_KBf670n","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"20","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a video from a text prompt using the Seedance T2V model, returning a job ID for async retrieval","exampleAgentPrompt":"Use StableStudio to generate a video of a lone astronaut walking across a red Martian landscape at sunset, in 16:9 aspect ratio at 1 MP resolution, PNG output at quality 90, with safety tolerance 2.","exampleUseCases":null,"resultDescription":"A JSON object containing the job type ('seedance-t2v'), a unique jobId string for polling the result, the current status ('pending'), and a success boolean. The agent must use the jobId to retrieve the completed video once processing finishes.","failureModes":["Prompt too long (exceeds 10,000 characters) — validation error","Invalid enum value for resolution, aspect_ratio, or output_format — schema validation error","Safety tolerance out of range (must be 1-5) — validation error","Payment failure or insufficient USDC — 402 payment required error","Model overload or queue timeout — job may remain pending indefinitely","Seed value out of integer bounds — validation error","Empty or missing prompt — required field error"],"whenToPreferThis":"Choose this endpoint when you need pay-per-use text-to-video generation without a subscription, specifically using the Seedance T2V model via StableStudio. Prefer this over subscription-based video platforms when cost predictability per generation matters, or when integrating into an agentic workflow that needs async job-based video creation with configurable resolution and aspect ratio.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:43:29.653Z","isFirstParty":false}