Seedance 2.0 is an advanced AI video generation service that supports four input modalities — text, image, audio and video — to create controllable, cinematic multi-shot sequences. Users can provide reference images to preserve style and composition, reference videos to replicate camera moves and choreography, and short audio to set rhythm and voice. It supports video extension, targeted edits (swap/remove/add elements), music beat synchronization, smoother long takes and improved realism and consistency across shots. The product is credit-based with tiered subscription plans and pay-as-you-go options for creators and teams.