Seedance API

Seedance 2.0 is ByteDance's multimodal AI video model on KIE, combining text prompts with optional image, video, and audio references for controllable cinematic video generation.

Seedance 1.5 Pro is ByteDance’s joint audio-video generation model built to follow complex prompts with higher precision, combining native synchronized audio, strong multilingual lip-sync, and film-grade cinematic motion for more immersive text-to-video and image-to-video creation.

Seedance 1.0 Pro is ByteDance’s advanced video generation model for text-to-video and image-to-video creation, designed to produce smooth 1080p multi-shot videos with strong prompt understanding, cinematic motion, and rich visual detail.

Seedance 1.0 Pro Fast is a speed-optimized version of the Seedance 1.0 Pro family, commonly considered as a faster, lower-cost video model that preserves the core multi-shot text-to-video and image-to-video strengths of ByteDance’s Seedance line while prioritizing quicker generation and better efficiency.

Seedance 1.0 Lite is ByteDance’s lightweight video generation model for fast, cost-efficient text-to-video and image-to-video creation, positioned as a more accessible version of the Seedance 1.0 family while still supporting multi-shot video generation, smooth motion, and short-form outputs.