--- language: - en tags: - text-to-video - image-to-video - multimodal - diffusion - dit - lip-sync - physics-simulation license: other --- # Seedance 2.0 - Cinematic AI Video Generator 🎬✨   ## Model Overview [Seedance 2.0](https://seedance2.plus) is a next-generation unified multimodal AI video generator. Powered by a revolutionary **Dual-branch DiT (Diffusion Transformer)** architecture, it jointly generates visuals, dialogue, lip-sync, and ambient sound effects in a single pipeline. Unlike traditional fragmented AI video tools, Seedance 2.0 eliminates post-production workflows by natively fusing text, image, and audio inputs into cinematic-grade content with perfectly synchronized audio and physics-accurate motion. ## 🚀 How to Use (Try it Now) Due to the massive computational resources required to run the Dual-branch DiT architecture, **the full Seedance 2.0 model is currently hosted exclusively on our official platform.** You do not need to download heavy weights, configure environments, or rent expensive GPUs. You can access the full power of Seedance 2.0 directly through your browser. 👉 **Experience Seedance 2.0 here:** [https://seedance2.plus](https://seedance2.plus) ### Quick Start Guide on the Website: 1. **Input:** Type your text prompt or upload reference images (up to 9). 2. **Audio (Optional):** Add dialogue text or upload reference audio for native lip-sync. 3. **Generate:** Click generate, and receive a 1080P production-ready video in seconds with a 90%+ usable output rate. --- ## Key Features * **Native Audio-Video Synchronization:** Generates visuals, dialogue, pixel-perfect lip-sync, and foley sound effects concurrently. No external dubbing tools needed. * **Physics-Accurate Motion Engine:** Simulates real-world physics including gravity, fabric weight, light refraction, and collision feedback. * **Director-Level Camera Control:** Execute complex cinematography like one-take tracking shots, Hitchcock dolly zooms, and rack focus transitions from a simple prompt. * **Extreme Character Consistency:** Maintains strict identity retention (no face collapse or extra fingers) across all frames, even during violent camera movements. ## Model Architecture Seedance 2.0 relies on a **Dual-branch DiT**. It features a unified multimodal input system that fuses text, images, and audio into a shared latent space. The visual and audio generation branches communicate at the foundational level, ensuring temporal alignment between high-fidelity spatial audio/lip movements and the corresponding visual pixels. ## Intended Use * Commercial Product Demos & Lookbooks * Cinematic Short Films & Narrative Content * Social Media Vertical Videos (TikTok, Reels, Shorts) * Anime & Character Animation (IP Consistency) * Interactive Digital Avatars & Broadcasting ## Contact & Community For API access, business inquiries, or to join our community of creators, please visit our official website: [https://seedance2.plus](https://seedance2.plus)
