About Seedance 2.0

Overview

Seedance 2.0 is ByteDance Seed team's next-gen video model (Feb 10, 2026). Built on unified multimodal AV architecture with text, image, audio, and video input and industry-leading reference and editing capabilities.

On Artificial Analysis Video Arena, Seedance 2.0 leads with Elo 1269, surpassing Google Veo 3, OpenAI Sora 2, and Runway Gen-4.5.

Technical Background

The core breakthrough unifies visual understanding and audio generation for true native AV sync. The model interprets composition, camera language, rhythm, and sound to produce high-quality multishot video.

• Multimodal input: up to 9 images + 3 videos + 3 audio + instructions
• Output: 480p / 720p / 1080p, 4–15 sec, 6 aspect ratios
• Audio: stereo output, 8+ language lip sync
• Editing: extension, precise editing, instruction following & consistency

Industry Impact

Since launch, Seedance 2.0 has drawn global attention. Users queued for hours; Elon Musk said "It's evolving too fast!" Feng Ji (Black Myth: Wukong) said it marks the end of AIGC's "childhood."

Tim, founder of 影视飓风, used "terrifying" six times in his review, showcasing breakthroughs in realism and creative expression.

Site Mission

seedance-ai.hk promotes Seedance 2.0 and serves creators, developers, and industry professionals with:

• Authoritative product and spec introductions
• Practical tutorials and best practices
• Technical analysis and industry insights
• Quick access to the workbench

We aim to democratize AI video generation and unlock every creator's director-level potential.