Seedance 2.0 API
Simplified Access

What Is Seedance 2.0?

Seedance 2.0 is ByteDance's second-generation AI video generation model. It represents a significant leap in quality, speed, and controllability over its predecessor. The model produces cinema-quality video with realistic physics, natural motion, and precise camera control — making it one of the most capable video generation models available today.

Seedance 2.0 supports both text-to-video and image-to-video generation. It can handle complex prompts with multiple subjects, environmental effects, and cinematographic direction. The model is particularly strong at temporal consistency (subjects maintain appearance across frames), realistic physics (water, cloth, smoke, light), and camera control (dolly, pan, crane, tracking).

Technical Specifications

Why Access Seedance Through US Video API?

ByteDance offers Seedance 2.0 directly through BytePlus (their enterprise cloud platform). So why use US Video API instead? Here is the practical difference:

In short: US Video API removes the friction. Same model, same quality, but with a simpler interface, transparent pricing, and US-based engineering support. For teams that need to ship quickly or cannot onboard a foreign vendor, the difference is significant.

Seedance 2.0 vs. Other Models

How does Seedance 2.0 compare to other leading video generation models?

Every model has strengths. Seedance 2.0 offers the best balance of quality and cost for most commercial use cases. Its physics simulation (water, fabric, smoke, light) is among the best available, and its image-to-video capabilities preserve source material with exceptional fidelity.

How to Get Started

Accessing Seedance 2.0 through US Video API takes three steps:

1. Register at usvideoapi.com/register. Email and password — no enterprise application, no sales call required.
2. Add funds to your prepaid balance. Credit card, any amount. Your API key is generated instantly.
3. Make your first API call. POST to /v1/videos with a prompt and resolution. Receive your video in 30–90 seconds.

The full API documentation covers every endpoint, parameter, and error code. If you need help with integration, our Houston-based engineering team is available via Slack, phone, or email.

Enterprise Options

For teams generating at scale, we offer:

• Volume pricing — Reduced per-second rates for accounts spending $500+/month
• Invoice billing — NET 30 terms with standard vendor onboarding
• Dedicated support — Direct Slack channel with our engineering team
• Custom SLA — 99.9% uptime with credits for any downtime
• Data isolation — Your prompts and outputs are never used for training

Contact [email protected] to discuss enterprise arrangements.