OiiOii AI Unlocks Full Access to Seedance 2.5 Video Model

The integration marks a shift for the platform, which utilizes a seven-agent workflow to automate the technical hurdles of AI video. Seedance 2.5 introduces significant technical upgrades, most notably the ability to render 30-second single-take shots. This capability doubles the output length of the previous version, allowing for more cohesive storytelling without the need to stitch multiple clips together. The update also features up to 50 combined reference inputs, 3D white-model previs for staging, and region-level editing, which permits creators to adjust specific elements like faces or backgrounds without regenerating entire sequences.

Founder Naonao, who previously led effects divisions at ByteDance and Bilibili, emphasizes that the platform’s agent-based architecture is designed to offload the burden of prompt engineering. By automating the syntax required to achieve high-quality results, the software allows creators to focus on narrative rather than technical trial and error. To mark the rollout, OiiOii is offering a limited-time promotion that doubles Seedance 2.5-exclusive credits for first-time purchasers. The platform currently supports over 30 foundation models and is actively expanding its footprint across the United States, Japan, and Taiwan.