SD 2.0 API: Next-Generation AI Video Generation API for Developers
Integrate SD 2.0 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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High-quality video generation with text, image, and video input support
duration
resolution
share_tip
SD 2.0 API Core Features
Build powerful AI video applications with the SD 2.0 API — industry-leading quality and developer-friendly integration
Text-to-Video Generation
Transform text prompts into stunning high-quality videos with a single SD 2.0 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 SD 2.0 API. Upload a reference image and let SD 2.0 bring it to life with natural motion and cinematic quality.
Integrated Audio Generation
SD 2.0 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 SD 2.0 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
SD 2.0 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. SD 2.0 API gives you full control over output parameters to match your application's needs.
SD 2.0 API Frequently Asked Questions
Everything developers need to know about integrating and using the SD 2.0 API
Q:What is the SD 2.0 API?
A: The SD 2.0 API is a RESTful API service that provides programmatic access to ByteDance's latest SD 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 SD 2.0 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 SD 2.0 API support?
A: SD 2.0 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 SD 2.0 API support audio generation?
A: Yes, SD 2.0 API includes an optional audio generation feature. By enabling the sound parameter in your API request, SD 2.0 will generate synchronized sound effects and ambient audio that match your video content.
Q:Can I use the SD 2.0 API for commercial projects?
A: Yes, videos generated through the SD 2.0 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 SD 2.0 API video generation?
A: SD 2.0 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.