Bean Bag Video Generation Model Seedance 2.0 Released Bean Bag, Dream Connected

On February 12th, Seedance 2.0, a video generation model, was officially released. It has been fully integrated into Douyin and Inke products, and the Volcano Ark Experience Center has been launched. Seedance 2.0 successfully addresses challenges such as following physical laws and long-term consistency, while also giving creators unprecedented freedom, ensuring video quality and controllability meet professional production requirements. Currently, Seedance 2.0 limits the use of real human images/videos as the main reference. If you need to use a real person as the main reference, verification or authorization is required. 1. Director-level control, making video generation "what you see is what you get" Stable presentation of complex interactions and movements: In scenes involving movement, Seedance 2.0 achieves industry-leading levels of usability, with significant advantages in natural, coherent human motion modeling that follows the laws of real-world motion. It can faithfully synthesize temporally precise complex interaction scenes, as well as exhibit highly realistic details and strict physical logic in close-up shots, resembling real footage. Multimodal versatile references: Supports four types of modalities - text, images, audio, and video for mixed input. The model can reference elements such as composition, motion, camera movement, special effects, and sound in the input materials, greatly enhancing creative freedom. Comprehensive improvement in instruction compliance and controllability: Seedance 2.0 can accurately reproduce complex scripts, maintaining stable subject consistency. The model also possesses certain directing thinking, with storyboarding and camera movements aligned with narrative logic. Additionally, Seedance 2.0 has added video editing and extending capabilities, allowing every user to control the scene like a director. High-fidelity immersive sound synchronization generation: Integrated with dual-channel stereo technology, it can achieve high-fidelity, immersive sound generation. The model supports multi-track parallel output of background music, environmental sound effects, or character narration, accurately aligning with the visual rhythm to better support professional-grade audiovisual content creation. Extensive adaptation to various production scenarios: Whether it's commercial advertising, film special effects, game animations, or explanatory videos, the model can provide high-quality generation effects. It is expected that in the mid to late February, Seedance 2.0's API services will be launched on the Volcano Ark, helping enterprise customers better realize their creative ideas. 2. Seedance 2.0 evaluation: Industry-leading comprehensive performance To comprehensively assess the model's comprehensive capabilities in multi-modal scenarios, ByteDance's Seed team, in collaboration with experts in the film and television industry, has established comprehensive evaluation sets covering audio and video generation, reference, and editing scenes, as well as relevant evaluation standards. Evaluation of natural video generation capabilities Evaluation of graphic video capabilities Multi-modal reference generation evaluation In all evaluations, Seedance 2.0's comprehensive performance reaches an industry-leading level. However, at the same time, the model still has room for improvement in areas such as stability in details, multi-person type matching, multi-subject consistency, text restoration accuracy, and complex editing effects.