Seedance 2.0 by ByteDance is an advanced AI model that creates highly realistic videos with synchronized sound from simple prompts and reference files. It understands text, images, audio, and video together, so creators can “direct” scenes instead of just typing long descriptions. Seedance 2.0 focuses on smooth motion, real-world physics, and detailed control, making it suitable for professional and commercial video production.
Key Features
Supports four input types at once: text, images, video clips, and audio, so you can guide style, motion, and sound in detail.
Accepts up to 9 images, 3 video clips, and 3 audio files in a single prompt for rich, multimodal direction.
Generates video and audio together in one pass for tight, frame-accurate lip-sync and sound timing (like footsteps matching each step).
Provides advanced control for complex motion, multi-character interactions, and camera movement, reducing glitches and improving realism.
Use Cases
Creating short, highly realistic promotional or social media videos with synchronized music, dialogue, and motion.
Producing story-driven clips where users upload reference images or videos to match a specific style, character, or action.
Editing and extending existing footage by adjusting specific scenes, actions, or pacing without redoing the whole video.