Seedance 2.0 is a relatively new AI video generation model in the Seedance series. It is officially described as an "AI director" that can convert text or images into coherent 15-second cinematic videos, with integrated physical audio, consistent characters, and multi-shot storytelling.
Main Capabilities
Text-to-Video: Converts text prompts of up to 800 characters into multi-shot videos, including complex scenes, character interactions, and camera movement.
Image-to-Video: Upload product photos, illustrations, or screenshots and animate them into videos with motion, transitions, and synchronized audio.
Acoustic Physics Fields: Officially described as a technology unique to Seedance 2.0, sound physically interacts with the scene, for example footsteps sound different on marble and carpet, and dialogue naturally reverberates in a cathedral, without the need for post-production sound effects.
World ID Character Locking: Locks character identity across multiple frames and multiple shots, so that the protagonist maintains consistent facial features, clothing, and proportions at second 1 and second 55.
World-MMDiT Architecture: This architecture is officially described as having physical priors and understanding gravity, collision, and inertia, so that motion in generated frames conforms to real-world physics.
Multi-Shot Cinematic Storytelling: A single prompt can be intelligently broken down into multiple shots, including establishing wide shots, close-ups, tracking shots, dramatic reveals, and more, with transitions and pacing.
Resolution and Duration: Up to 2K resolution and the 24 FPS cinematic standard; it can generate videos from 4 to 15 seconds and uses Enhanced Temporal Attention to maintain consistent quality throughout the entire video.
How to Use
- Enter a prompt: Describe characters, actions, atmosphere, lighting, and camera movement in natural language, or upload an image to animate. Supports up to 800 characters and 12 reference files.
- Choose settings: Select resolution, aspect ratio, duration, and visual style.
- Generate the video: Generate a cinematic video with synchronized audio, multi-shot storytelling, and consistent characters, which can be previewed and adjusted until satisfactory.
- Download: Download a watermark-free MP4 of up to 2K, share it directly to TikTok, Instagram, or YouTube, or use it in marketing and production workflows.
Applicable Scenarios
The audiences officially listed include:
- Content creators: Generate 15-second cinematic AI videos in batches, and World ID can maintain character consistency across a content series.
- Marketers and brands: From one product imageGenerate 10 or more ad variants. It is officially claimed to reduce video production costs by 30-50%, support API integration, and automatically generate cross-platform ads.
- Film and VFX: Generate previz sequences from text descriptions in minutes. World ID can maintain character identity across more than 20 shots and provides node-based professional shot control.
- Education: Create animated explainer videos with synchronized narration, turn course concepts into visual content, and generate multilingual versions by changing the prompt language.
- Developers: Integrate AI video generation via RESTful API, with elastic cloud computing that automatically scales, and connect to automation tools such as n8n and CapCut.
- E-commerce: Generate product showcase videos, virtual tours, and personalized AI avatars, and quickly turn static product images into dynamic video ads.
Version Comparison
It is officially claimed that Seedance 2.0 offers a generational improvement over earlier versions: video duration extended by 6 times, native synchronized audio and acoustic physics, World ID character consistency, and complete multimodal creative control.
Supported Formats and Output
In the official materials, the input formats and the specific list of supported resolutions and aspect ratios are not fully provided in the main text; the output is watermark-free MP4, up to 2K.
Pricing and Plans
The official website lists annual subscription plans, including: 1,800 credits/year (150/month), 4,800 credits/year (400/month), and 14,400 credits/year (1,200/month), corresponding to 2, 3, and 5 parallel tasks respectively, all including all models and features, commercial license, watermark-free output, private visibility, and copy protection. Specific prices are not provided.
Limitations and Information Not Provided
- Specific subscription prices are not provided.
- The list of specific supported input formats is not provided.
- The complete aspect ratio and resolution options are not provided.
- FAQ questions (such as the difference from Seedance 1.5 Pro, whether a Pro version will be released, etc.) are only listed as questions on the page, with no answer text provided.
- Details such as whether a free trial is offered and API pricing are not provided.
