Seedance - ByteDance Seed's AI Video & Audio-Visual Generation

Seedance is ByteDance Seed's multimodal video generation family, supporting text/image/audio/video inputs and native audio-video generation for cinematic, multi-shot storytelling.

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Overview

Seedance is a family of generative video models from ByteDance Seed focused on cinematic, multi-shot storytelling. It supports text prompts and reference media (images, audio, video) to generate videos with consistent subjects, camera movement, and style. Recent versions emphasize native audio-video generation and director-level control.

Key Capabilities

• Multi-shot storytelling with subject and style consistency
• Strong prompt following for complex scenes and camera motions
• Stable motion with detailed expressions and cinematic aesthetics
• Native audio-video generation (voice, ambience, lip-sync)
• Multimodal reference and editing controls (image/audio/video)

Versions at a Glance

Seedance 1.0

• Multi-shot video generation with strong prompt following
• Emphasis on motion stability, detail, and cinematic look
• Official page mentions 1080p output and diverse styles

Seedance 1.5 Pro

• Native audio-video joint generation (not just post-added audio)
• Emphasis on multilingual lip-sync and film-grade camera control
• Reported availability via Volcano Engine with model ID: Doubao-Seedance-1.5-pro

Seedance 2.0

• Unified multimodal audio-video generation architecture
• Supports text, image, audio, and video inputs
• Focus on reference-driven control and editing workflows

Typical Workflow (Platform-Agnostic)

1. Choose a Seedance model/version available on your platform
2. Add references (images, video clips, or audio) if supported
3. Write prompts that specify camera, subject action, style, and mood
4. Generate, review, and iterate with refined prompts or references

Access, limits, and UI details vary by platform (e.g., Dreamina/CapCut, Volcano Engine). Always check the product page for current capabilities.

Use Cases

• Professional film and short drama production
• Advertising and ecommerce product videos
• Social media short-form content
• Tutorial and explainers with stylized scenes

Limitations & Responsible Use

• Always secure permissions for real faces, voices, and copyrighted material
• Add clear disclosure in sensitive or high-impact contexts
• Output quality and constraints depend on the platform and policy

Sources

• Seedance 2.0 official: https://seed.bytedance.com/en/seedance2_0
• Seedance 1.0 official: https://seed.bytedance.com/en/seedance
• Seedance 1.5 Pro official: https://seed.bytedance.com/en/seedance1_5_pro
• Seedance 1.5 Pro paper: https://arxiv.org/abs/2512.13507
• Dreamina guide (Seedance 2.0): https://dreamina.capcut.com/resource/how-to-use-seedance-2-0
• Reuters report (2026-02-12): https://www.reuters.com/business/media-telecom/bytedances-new-ai-video-model-goes-viral-china-looks-second-deepseek-moment-2026-02-12/
• ByteDance Seed Responsible AI: https://seed.bytedance.com/en/direction/responsible_ai