Seedance 1.5 Pro Fast Video Generator
High-speed, high-definition AI video generation. Extend existing shots or create new 1080p cinematic clips in seconds.
Key Features
Ultra-fast 1080p video generation
Video-to-Video extension (4-12s)
Synchronized audio support (2x gold cost)
Fixed camera position toggle
Cinematic aspect ratios (21:9, 16:9, etc.)
Start and End image support for perfect shot matching
Production-ready low latency API