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Seedance 2.0:
The Ultimate AI Video Generator & Director.

Experience the breakthrough Seedance 2.0 model. Combine text, images, video clips, and audio in a single prompt for native lip-sync and zero-shot character lock.

80 Credits
01 — Deep dive

Multimodal control.

How the Seedance 2.0 AI video generator delivers 12-input director control.

Seedance 2.0 Multimodal Control (12 Inputs)

While Sora 2 and Veo 3.1 accept text plus a single reference image, the Seedance 2.0 model supports up to 12 concurrent inputs spanning images, video clips, and audio — giving you full director-level control in one pass.
  • 01Process images, video clips, and audio simultaneously
  • 02Tag specific assets for precise scene binding
  • 03Transfer camera motion directly from reference videos

Seedance 2.0 Native Audio Generation

With Seedance 2.0, audio is generated in the exact same rendering pass as the video. The model's sound generation is physics-aware, perfectly matching materials, spatial depth, and environments for hyper-realistic results.
  • 01Material-aware sound effects (wood, glass, metal)
  • 02Frame-accurate lip-sync generation for characters
  • 03Spatial audio matched to the scene's visual depth

Zero-Shot Character Consistency in Seedance 2.0

Provide just one reference photo, and Seedance 2.0 locks the identity across an entire narrative sequence. It maintains face, clothing, and body consistency across extreme camera angles and scene changes.
  • 01Identity lock from a single uploaded photo
  • 02100% consistency across angle and scene transitions
  • 03Optimized for AI filmmakers creating series and brand ads

Advanced World Model Physics

As a true world model, Seedance 2.0 understands physical cause-and-effect. Collisions trigger accurate reactions, gravity influences trajectories, and reflections match the dynamic environment in real-time.
  • 01Causal physics simulation and object permanence
  • 02Ray-traced quality shadows and dynamic reflections
  • 03Flawless temporal consistency across long clips
02 — Architecture

A new kind of engine.

The Seedance 2.0 model's architecture — built for directors, not just prompters.

2K Cinema Fidelity

Detail You Can Feel

Native 2K resolution output preserves fine textures, film grain, and lighting nuances that lesser models blur away. Supports aspect ratios from 1:1 to 21:9 for any platform.

2K Native21:9 Ultrawide

Blazing Fast Rendering

From Prompt to Playback in Seconds

Seedance 2.0 generates production-quality clips in approximately 5 seconds — 100x faster than diffusion-based competitors. Iterate at the speed of thought.

~5s GenerationReal-Time Preview

Multi-Platform Export

One Model, Every Screen

Generate in 9:16 for TikTok & Reels, 16:9 for YouTube, 1:1 for Instagram, or 4:3 for presentations. Switch formats without re-prompting.

9:1616:91:14:3

Prompt Intelligence

Understands What You Mean

Seedance 2.0's language model interprets cinematic vocabulary — 'rack focus', 'J-cut', 'whip pan' — and translates it into precise camera motion without manual keyframing.

Film TerminologyAuto Camera Path
03 — The lineup

The lineup.

Seedance 2.0 vs Sora 2 Pro vs Veo 3.1 — side by side on the specs that matter.

CapabilitySeedance 2.0Sora 2 ProVeo 3.1
Max Resolution2K Native1080p4K
Native AudioLip-Sync + SFXFoleyFoley
Input Channels12 ConcurrentText + ImageText + Image
Character LockZero-ShotPrompt-BasedPrompt-Based
Max DurationUp to 12sUp to 60sUp to 8s

Which AI video generator should you choose?

Seedance 2.0 leads the industry in multimodal controllability and native audio sync. Sora 2 excels in duration (up to 60s), while Veo 3.1 remains the top choice for 4K cinematic fidelity.

04 — The method

Three steps to access.

How to access the Seedance 2.0 AI video generator online.

01 / 03
Subscribe
Seedance 2.0 is launching soon on Stuvio. Subscribe to any plan now to lock in early-bird pricing and get priority access to the model the moment it goes live.
02 / 03
Create
While waiting for the Seedance 2.0 launch, generate videos with Sora 2 Pro. Your Stuvio credits are universal and work across all AI video models.
03 / 03
Launch
Subscribers will be the first to know when the Seedance 2.0 text-to-video generator goes live. Your existing prompts and credits will transition seamlessly.

How to Prompt the Seedance 2.0 Model

Prepare for the Seedance 2.0 release. These advanced prompting techniques will help you get the best cinematic results.

01

The Seedance Anchor Method

Upload a character photo or music track to Seedance 2.0 as your primary anchor, then direct the action with text. The visual anchor keeps the style grounded across the entire clip.

02

Tagging Assets in Seedance

Be explicit in your Seedance 2.0 prompt about which uploaded file does what: 'Use character from @image1 in the style of @video1'. This forces the generator to bind specific concepts accurately.

03

Single Variable Iteration

Change one thing per generation in the Seedance 2.0 UI — camera angle OR lighting OR pacing. Converge on the perfect shot step-by-step instead of rewriting your entire prompt.

04

Recursive Storytelling

For longer AI films, generate Shot 1 with Seedance 2.0, then use its last frame as the starting image for Shot 2. This creates seamless continuity across your timeline.

06 — FAQ

Frequently asked.

Get Seedance 2.0 Early Access.

Subscribe now for early access to the Seedance 2.0 AI video generator. Your credits work across all models — start creating today.

HappierHorse

HappierHorse is an independent brand that provides Happy Horse 1.0 AI video generation as a paid web service. 1080p cinematic video with native audio and 7-language lip-sync.

© 2026 Happy Horse Studio. All rights reserved.

Xiaohong Co., Ltd. (샤오홍 유한회사)

Representative: ZHAO XIAOHONG (자오샤오홍)

Business Registration No. 604-86-03410

HappierHorse is an independent brand that provides Happy Horse 1.0 AI video generation as a paid service. HappierHorse is not affiliated with, endorsed by, or sponsored by Alibaba Group, the ATH AI Innovation Unit, or the open-source Happy Horse 1.0 project at github.com/CalvintheBear/HappyHorse-1.0. "Happy Horse 1.0" refers to the AI video model of that name.