Seedance 2 API: Next-Generation AI Video Generation API for Developers
Integrate Seedance 2 API into your applications. Generate cinematic AI videos programmatically with text-to-video and image-to-video endpoints. RESTful API, fast response, no login required for testing.
High-quality video generation with text, image, and video input support
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resolution
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High-quality video generation with text, image, and video input support
duration
resolution
share_tip
Seedance 2 API Core Features
Build powerful AI video applications with the Seedance 2 API — industry-leading quality and developer-friendly integration
Text-to-Video Generation
Transform text prompts into stunning high-quality videos with a single Seedance 2 API call. Support for multiple aspect ratios (16:9, 9:16, 1:1) and resolutions up to 720p.
Image-to-Video Animation
Animate any static image into a dynamic video using the Seedance 2 API. Upload a reference image and let Seedance 2 bring it to life with natural motion and cinematic quality.
Integrated Audio Generation
Seedance 2 API supports synchronized audio generation alongside your videos. Enable the sound parameter to get videos with matching sound effects and ambient audio automatically.
Simple RESTful API
Integrate Seedance 2 into any application with our clean REST API. Generate, poll status, and retrieve results with just three endpoints. Comprehensive documentation and code samples included.
Fast Generation Speed
Seedance 2 API delivers videos in minutes, not hours. Our optimized inference pipeline ensures rapid generation while maintaining exceptional visual quality and motion coherence.
Flexible Duration & Resolution
Choose from 4s, 8s, or 12s video durations with 480p or 720p resolution options. Seedance 2 API gives you full control over output parameters to match your application's needs.
Seedance 2 API Frequently Asked Questions
Everything developers need to know about integrating and using the Seedance 2 API
Q:What is the Seedance 2 API?
A: The Seedance 2 API is a RESTful API service that provides programmatic access to ByteDance's latest Seedance 2.0 AI video generation model. Developers can integrate text-to-video and image-to-video capabilities into their applications with simple HTTP requests.
Q:How do I get started with the Seedance 2 API?
A: Getting started is simple: sign up to get your API key, then make a POST request to the /generate endpoint with your prompt and desired parameters. Use the /status endpoint to poll for completion, and retrieve your generated video URL from the response. Full documentation and code examples are available.
Q:What video resolutions and durations does Seedance 2 API support?
A: Seedance 2 API supports 480p and 720p resolutions with video durations of 4, 8, or 12 seconds. You can also choose from multiple aspect ratios including 16:9, 9:16, and 1:1 to suit different use cases like social media, marketing, and web content.
Q:Does the Seedance 2 API support audio generation?
A: Yes, Seedance 2 API includes an optional audio generation feature. By enabling the sound parameter in your API request, Seedance 2 will generate synchronized sound effects and ambient audio that match your video content.
Q:Can I use the Seedance 2 API for commercial projects?
A: Yes, videos generated through the Seedance 2 API are fully licensed for commercial use. You can integrate the API into commercial applications, SaaS products, marketing platforms, and content creation tools.
Q:How fast is Seedance 2 API video generation?
A: Seedance 2 API typically generates videos within 1-5 minutes depending on duration and resolution settings. The API uses an asynchronous pattern — submit your request, then poll the status endpoint until completion.