Seedance 2.0 is ByteDance's newest AI video generation model, and it has taken the creative world by storm. Launched on Dreamina on February 7, 2025, Seedance 2.0 represents a major leap forward in what AI can do with video. From native 2K resolution to built-in audio generation, this model packs features that put it ahead of most competitors. Whether you are a content creator, filmmaker, or marketer, this guide covers everything you need to know about Seedance 2.0 and how to start using it today.
What Is Seedance 2.0?
Seedance 2.0 is an AI video generation model developed by ByteDance's Doubao team. It generates short video clips from text prompts, images, or a combination of reference files. The model is available through two official platforms:
- Dreamina at dreamina.capcut.com
Unlike earlier AI video tools that produce blurry or inconsistent output, Seedance 2.0 generates videos with remarkable visual fidelity. The model handles complex physics, realistic human motion, and detailed environments with a level of consistency that was previously difficult to achieve. It is built on the RayFlow architecture, a rectified flow transformer that improves temporal coherence and motion quality across frames.
Each generated clip ranges from 4 to 15 seconds in length, which is sufficient for social media content, short-form storytelling, product demos, and creative experimentation.
Key Features of Seedance 2.0
Native 2K Resolution
Seedance 2.0 outputs video at 2048x1080 resolution natively. This is not upscaled — the model generates at this resolution directly, resulting in sharper details and cleaner textures. Most competing models top out at 1080p or require post-processing to reach higher resolutions. For creators who need production-quality footage, this native 2K capability is a significant advantage.
Multi-Shot Storytelling
One of the most distinctive features is multi-shot generation. You can describe a scene with 3 to 4 different camera angles in a single prompt, and the model will generate a coherent video that cuts between those angles naturally. This means you can create something that looks like an edited sequence — a wide establishing shot, a medium shot, and a close-up — all from one generation.
This feature is particularly powerful for short films, product advertisements, and music video concepts where camera movement and editing rhythm matter.
Native Audio Generation with Lip-Sync
Seedance 2.0 generates synchronized audio alongside video. This includes ambient sounds, sound effects, and dialogue with automatic lip-sync. When a character speaks in the generated video, their lip movements match the audio output. This eliminates the need for separate audio production or manual syncing, streamlining the entire workflow from prompt to finished clip.
The @ Reference System
The @ reference system is one of Seedance 2.0's most powerful capabilities. You can attach up to 12 reference files to guide the generation process. Supported file types include:
- Images — for character appearance, style references, or scene composition
- Video clips — for motion references or style transfer
- Audio files — for soundtrack or voiceover integration
By combining multiple references, you can maintain character consistency across clips, match a specific visual style, or synchronize video output to a particular audio track. This level of control makes Seedance 2.0 far more practical for structured creative projects than models that only accept text prompts.
Video Continuation
Need a longer sequence? Seedance 2.0 supports video continuation, allowing you to extend an existing clip while maintaining visual and narrative consistency. This is essential for building longer stories or creating variations of a scene without starting from scratch.
RayFlow Architecture
Under the hood, Seedance 2.0 uses the RayFlow architecture — a rectified flow transformer designed specifically for video generation. RayFlow improves temporal coherence (objects and characters stay consistent across frames), handles complex physics simulations better than diffusion-based approaches, and delivers smoother motion overall. The architecture is a key reason why Seedance 2.0 outputs look more cinematic and less "AI-generated" than many alternatives.
How Seedance 2.0 Compares to Other AI Video Models
The AI video generation space is competitive. Here is how Seedance 2.0 stacks up against the current leaders. For a more detailed breakdown, see our Seedance vs Sora comparison and Seedance vs Kling comparison.
Seedance 2.0 vs Sora 2
OpenAI's Sora 2 generates impressive videos, but Seedance 2.0 offers higher native resolution (2048x1080 vs 1080p), built-in audio generation (Sora 2 does not generate audio natively), and a more accessible pricing model with free daily credits on Dreamina. Sora 2's strength lies in its understanding of complex prompts and scene composition, but Seedance 2.0 matches or exceeds it on raw output quality while offering more practical features.
Seedance 2.0 vs Kling 3.0
Kuaishou's Kling 3.0 is another strong Chinese competitor. Both models offer high-quality output, but Seedance 2.0 has the edge with its native audio generation with lip-sync and the ability to attach up to 12 reference files (Kling supports fewer). Kling 3.0 does offer longer maximum clip durations in some modes, so the best choice depends on your specific workflow.
Seedance 2.0 vs Runway Gen-3
Runway Gen-3 pioneered many concepts in AI video generation and remains popular in professional workflows. However, Seedance 2.0 surpasses it with native 2K resolution, multi-shot storytelling, audio generation, and the @ reference system. Runway retains advantages in its ecosystem integration and established community, but on pure feature count, Seedance 2.0 offers more out of the box.
Who Should Use Seedance 2.0?
Seedance 2.0 is versatile enough for a wide range of creative professionals and hobbyists:
Content creators and social media managers can generate eye-catching video content without filming equipment or video editing expertise. The multi-shot feature alone can produce polished short videos from a single prompt.
Filmmakers and video producers can use Seedance 2.0 for rapid prototyping of scenes, storyboard visualization, and generating B-roll footage. The @ reference system enables consistent character and style across multiple clips.
Marketers and advertisers benefit from the ability to produce product demos, explainer videos, and ad creatives at a fraction of the traditional cost and timeline.
Indie game developers can generate cutscenes, trailers, and promotional materials using the model's ability to maintain visual consistency through reference files.
Educators can create engaging visual explanations and animated scenarios to support learning materials, making abstract concepts tangible.
How to Get Started with Seedance 2.0
Getting started is straightforward. Visit Dreamina at dreamina.capcut.com and create an account. Dreamina offers free daily credits for new users, so you can experiment with the model before committing to a paid plan.
For a step-by-step walkthrough, check out our complete Seedance 2.0 tutorial which covers everything from writing effective prompts to using the @ reference system for consistent characters. You can also explore our prompt library for ready-to-use prompt templates that demonstrate the model's capabilities.
For information about credit costs and subscription options, visit our pricing guide. If you have questions about the model's capabilities or limitations, our FAQ page covers the most common topics.
Tips for Better Results
- Be specific with camera angles in multi-shot prompts. Instead of "a person walking," try "wide shot of a person walking through a forest, cut to close-up of their face, then a low-angle shot looking up at the trees."
- Use reference images for character consistency. Upload a character design and reference it with the @ system across multiple generations.
- Start with shorter clips (4-6 seconds) to iterate quickly, then use video continuation to extend the best results.
- Combine audio references with visual prompts for more cohesive output, especially for music videos or dialogue scenes.
Current Status and Availability
Seedance 2.0 became available on February 7, 2025. The model is currently accessible through Dreamina web interface, with the official full release expected on February 24, 2025.
Since launch, the model has gone viral in the Chinese creator community. Major creators have praised its capabilities, and it has generated significant discussion across social media platforms. The combination of high resolution, audio generation, and the reference system has convinced many creators that AI video has crossed a critical quality threshold.
ByteDance continues to iterate on the model, and the international rollout through Dreamina is expanding access to creators worldwide. As the ecosystem matures, expect more integrations with other ByteDance creative tools.
Final Thoughts
Seedance 2.0 represents a meaningful step forward in AI video generation. The combination of native 2K resolution, multi-shot storytelling, automatic audio with lip-sync, and the flexible @ reference system makes it one of the most feature-complete AI video models available today. Whether you are creating content for social media, producing short films, or exploring AI video for the first time, Seedance 2.0 is worth your attention.
Ready to try it? Head to our getting started tutorial and generate your first AI video in minutes.