{"uid":"cap_ClihzuzvE0BCzrnDFv9uk","slug":"stablestudio-t2v-c86e0c95","name":"StableStudio Seedance 2 Pro Text-to-Video","description":"Pay-per-generation AI image and video creation. No subscriptions ever.","url":"https://stablestudio.dev/api/generate/seedance/t2v?utm_source=zero.xyz","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":{"request":{"seed":42,"prompt":"A serene landscape with rolling green hills and a clear blue sky at sunset","duration":"5","resolution":"720p","aspect_ratio":"16:9","camera_fixed":true,"generate_audio":false},"response":{"type":"seedance-t2v","jobId":"cmo0qidsa000704kzx1nrh0u1","status":"pending","success":true}},"exampleRequest":{"seed":42,"prompt":"A serene landscape with rolling green hills and a clear blue sky at sunset","duration":"5","resolution":"720p","aspect_ratio":"16:9","camera_fixed":true,"generate_audio":false},"tags":["image","video","generation","nano-banana","gpt-image","grok","flux","sora","veo","seedance","wan","ai","media","x402"],"displayCostAmount":"20","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"1.00","reviews":0,"stars":null,"state":"rated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$20/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"20","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"20","per":"call","confidence":"exact"},{"kind":"static","protocol":"x402","network":"base","amountUsd":"20","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_yZE8BW-MZKx_lwQsRFtG4","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"20","costPer":"request","priority":0,"asset":"0x20c000000000000000000000b9537d11c60e8b50","unit":"request","depositMicros":null,"planRef":null},{"uid":"pm_S-zSeIBcgnqVcKO_l1ibI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"20","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"StableStudio","brandSlug":"stablestudio","brandBaseUrl":"https://stablestudio.dev","brandDocsUrl":"https://stablestudio.dev","whatItDoes":"Generates a video from a text prompt using the Seedance 2 Pro model, returning an async job ID for polling","exampleAgentPrompt":"Use Seedance 2 Pro to generate a 10-second 16:9 cinematic video of a bustling Tokyo street at night with neon lights reflecting off wet pavement, output at 1080p.","exampleUseCases":null,"resultDescription":"Returns a JSON object with success=true, a jobId string for polling the job status, status='pending', and a type string ('seedance-t2v'). The agent must poll a separate endpoint using the jobId to retrieve the final video once rendering completes.","failureModes":["Invalid or missing prompt returns 400 validation error","Unsupported duration value outside enum returns validation error","Unsupported resolution or aspect ratio combination returns 400","Payment failure (insufficient USDC balance) returns 402","Job creation failure returns non-success response","Callback URL malformed returns URI validation error"],"whenToPreferThis":"Choose this endpoint when you need high-quality AI text-to-video generation using the Seedance 2 Pro model specifically, especially when you want control over duration (4–15 seconds), aspect ratio, resolution tier (480p–1080p), or optional 4K upscaling. Prefer this over image-to-video (I2v) when you have no source image. Prefer over Sora or Veo endpoints if Seedance's visual style is desired or if cost/availability differs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":2,"lastUsedAt":"2026-04-22T19:25:19.429Z","lastSuccessfullyRanAt":"2026-04-22T19:25:19.429Z","lastHealthCheckAt":"2026-10-12T18:38:19.058Z","isFirstParty":false,"canonicalSlug":"stablestudio-t2v-c86e0c95"}