Seedance20.co

Features

• 🧩 Dual-branch diffusion transformer that generates video and audio jointly in a single pass.
• 🧩 Native audio–video synchronization with phoneme-level lip-sync across multiple languages.
• 🧩 Multi-shot, multi-scene cinematic video generation with automatic scene transitions, camera motion, and persistent character identity across scenes.
• 🧩 Supports text prompts, image inputs, and image-to-video modes for photo-driven motion synthesis and enhanced facial preservation.
• 🧩 Programmatic API with low-latency generation and high-resolution rendering plus advanced controls for model selection, aspect ratio, clip length, and style presets.

Use Cases

• 🟢 Produce professional multi-shot 2K product promos and explainer videos using Seedance 2.0's joint audio-video generation, phoneme-level lip-sync in 8+ languages, automatic scene transitions and cinematic camera motion — deliverable via fast API for web and ad campaigns.
• 🟢 Create engaging multilingual e-learning and training modules with persistent character identity and photo-driven motion synthesis, ensuring precise phoneme-level lip sync and consistent on-screen presenters across lessons, exportable through the API for LMS integration.
• 🟢 Generate scalable personalized video messages, social ads and short films from text or image inputs with automatic scene cuts, joint audio-video synthesis and 2K cinematic quality, enabling rapid iteration and high-volume outputs via the fast API.

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