Seedance 2 API: ByteDance's Powerful Video Generation Tool
Product Introduction

Seedance 2.0 API is ByteDance's answer to the growing demand for efficient video production tools. Available through PoYo platform with immediate access, this cutting-edge model combines video and audio generation in a single workflow - a true game changer for content creators. Its dual-branch diffusion transformer architecture works like a team of expert filmmakers and sound designers collaborating in perfect harmony.
Key Features
- Multi-modal Magic: Feed it text, images (up to 9), short video clips (up to 3 totaling 15 seconds), or audio files - or mix them all for richer results. Your creative options are nearly limitless!
- Director's Toolkit: Create multi-shot narratives with professional camera work effects. Want to expand a scene or transfer styles between clips? Seedance 2 makes it surprisingly simple.
- Sound Included: Unlike other tools requiring separate audio editing, this model generates synchronized soundscapes - from dialogues to background music - that match your visuals perfectly.
- Global Reach: The 8-language lip-sync capability means your message can truly speak to international audiences.
Product Data
- Pricing: Starts at $0.04 per second (varies by resolution and input complexity)
- Video Length: Up to 15 seconds
- Input Limits: 9 images OR 3 video clips (max 15s total) + 3 audio files (max 15s total)
- Architecture: Dual-branch diffusion transformer
Product Link
Ready to try? Visit PoYo Platform's Seedance 2 API page to get started. The straightforward process takes you from API key to generated video in minutes - no film school degree required!




