Seedance 2.5 Cinema Studio: AI video & images with pro camera control and audio sync

Hey Product Hunt! I'm launching Seedanceiv — a cinematic AI video and image creation platform built on the Seedance 2.5 engine. The idea is simple: you shouldn't need to juggle five tools to get one shot right. Start from a text prompt, an image, a video clip, or even audio, and Seedanceiv handles the rest — multi-modal reference conditioning, start/end frame control, camera motion, and audio-synced output in high-fidelity 4K. It's made for creators and small studios that want production-quality results without losing control: a director workspace with prompt archives and shot breakdowns, plus full commercial licensing so whatever you generate is safe to use in client work. I'd genuinely love to know two things from you: which reference inputs matter most in your workflow, and whether a batch shot mode would be useful for your projects. Happy to answer any questions in the thread — thanks for checking it out!