Seedance 2.0 FAQs
Seedance 2.0 is an AI video generator for creators, producing 15-second cinematic videos with physics-based audio, 2K resolution, and character consistency from text or image prompts.
FAQs of Seedance 2.0
What is Seedance 2.0?
Seedance 2.0 is an AI cinematic video generator that transforms text prompts and images into coherent 15-second videos with physics-based audio, multi-shot narratives, and up to 2K resolution. It functions as an AI director, generating synchronized sound and consistent characters in a single pass without manual editing.
What's the difference between Seedance 2.0 and Seedance 1.5 Pro?
Seedance 2.0 introduces the World-MMDiT architecture with built-in physics simulation for gravity, collision, and inertia, whereas Seedance 1.5 Pro uses MMDiT with basic physics. Seedance 2.0 supports native multi-shot narratives, acoustic physics fields for interactive sound, and World ID for character consistency, while 1.5 Pro offers limited shot transitions and basic audio-visual sync. Resolution increases from 1080p to 2K, and duration extends from 10 to 15 seconds.
What types of videos can I create with Seedance 2.0?
Users can generate diverse cinematic videos such as product ad creatives, fantasy animations, dancing performances, VFX magic scenes, cinematic romances, multimodal videos, anime style narratives, pop music videos, action combat scenes, and cinematic portraits. The AI produces these entirely from prompts, requiring zero post-production editing for professional-quality outputs.
What input formats does Seedance V2 support?
Seedance 2.0 accepts text prompts up to 800 characters and image files as primary inputs. It also supports video and audio files as reference inputs, allowing up to 12 reference files per generation for multimodal control. This enables text-to-video, image-to-video, video-to-video, and audio-conditioned generation workflows.
What resolutions and aspect ratios does Seedance 2.0 offer?
Seedance 2.0 outputs videos at up to 2K resolution (2160p) with a 24 FPS frame rate, suitable for cinematic standards. It provides six aspect ratio options: 16:9, 9:16, 4:3, 3:4, 21:9, and 1:1, accommodating platforms like TikTok, Instagram, YouTube, and widescreen formats for versatile creative applications.
How does the Acoustic Physics Fields feature work in Seedance 2.0?
Acoustic Physics Fields generate sound that physically interacts with the scene environment, such as footsteps varying on different surfaces or dialogue reverberating in specific spaces like cathedrals. Audio is computed as part of the world model during generation, not added as a separate layer, eliminating the need for external sound design and ensuring realistic audio-visual synchronization.
What is World ID in Seedance V2.0?
World ID is Seedance 2.0's technology for locking character identity across all frames and shots in a video. It ensures consistent appearance—face, outfit, proportions—for characters throughout multi-shot narratives, addressing the common challenge of character drift in AI video generation and enabling series or story-based content.
Does Seedance 2.0 offer an API?
Yes, Seedance 2.0 provides a RESTful API for developers to integrate AI video generation into applications. It supports elastic cloud computing for auto-scaling and connects with tools like n8n and CapCut, allowing automated workflows and customization for enterprise or project-specific needs without managing infrastructure.
Will there be a Seedance 2.0 Pro Version in the future?
Based on current public information, there is no official announcement of a Seedance 2.0 Pro version. Seedance 2.0 itself represents the latest model with all advanced features, including physics simulation and character consistency. Any future product updates will be detailed on the official website or through developer channels.
How much does Seedance 2.0 cost?
Seedance 2.0 offers three subscription plans: Standard at $29.9 monthly ($20.9 with annual billing), Pro at $59.9 monthly ($35.9 annually), and Ultra at $189 monthly ($94.5 annually). Annual subscriptions save up to 50%, and all plans include no-watermark outputs, private visibility, and priority support, with credits scaling for higher video and image generation limits.
How do credits work in Seedance 2.0?
Credits are consumed per generation based on video duration and resolution; for example, a 4-second 480p video costs 12 credits. Monthly plans allocate credits: Standard 300, Pro 600, Ultra 2000, permitting approximately 12, 24, or 80 videos per month. Unused credits typically do not roll over, and additional credits can be purchased separately if needed.
What is the maximum video duration and resolution?
The maximum video duration is 15 seconds, configurable from 4 to 15 seconds per generation. Resolution reaches up to 2K (2160p) at 24 FPS, with enhanced temporal attention ensuring quality consistency across frames. These specifications support professional cinematic outputs for various media platforms and marketing materials.
Who is Seedance 2.0 designed for?
Seedance 2.0 targets content creators, marketers, filmmakers, educators, developers, and e-commerce businesses. It enables scalable production of social media content, ad variants, pre-visualization sequences, educational explainers, API-integrated tools, and product showcases, reducing reliance on traditional filming and editing through AI-driven automation.
How to use Seedance 2.0
Seedance 2.0 is an AI cinematic video generator that converts text prompts or images into 15-second videos featuring physics-based audio, multi-shot narratives, and up to 2K resolution. Key technologies include Acoustic Physics Fields for realistic sound and World ID for character consistency across frames.
- Users input a descriptive text prompt up to 800 characters or upload an image, optionally adding reference files to guide character appearance or style.
- Configure output parameters, selecting resolution (up to 2K), aspect ratio from six options, duration (4–15 seconds), and a visual style that aligns with creative goals.
- Generate the video; Seedance 2.0's World-MMDiT architecture processes the input to produce a sequence with synchronized acoustic physics and locked character identity.
- Preview the output, evaluating character continuity, audio environmental accuracy, and narrative coherence. Adjust the prompt or settings and regenerate if necessary.
- Export the final video as a watermark-free MP4 file. Share it directly to social platforms or integrate it into marketing, educational, or production workflows.
Interpret the results by verifying character consistency across shots, realism of audio interactions with the scene, and the logical flow of multi-shot sequences. These factors indicate effective physics simulation and identity locking. The generated videos serve as ready-to-use content for social media advertising, film pre-visualization, e-commerce showcases, or educational materials, significantly reducing traditional production time and costs.
