Seedance 2.5

ByteDance Seed is a research and engineering group advancing multimodal intelligence across vision, speech, and generative systems. The team focuses on practical, production-ready models that translate intent into controllable outputs, spanning video generation, editing, and infrastructure. Its Seed family explores reliable creativity for real-world creative and technical workflows.

Seedance 2.5 is a next-generation audio-video joint generation model designed for single-pass 30-second storytelling with optional extensions for longer sequences. It interprets reference videos with higher fidelity, capturing intention, framing, and cinematic language to move beyond simple motion transfer into creative interpretation. Editing is more reliable, responding to a wider range of audio and visual requests, while motion appears smoother and temporally consistent. For production use, Seedance 2.5 provides white-model control to keep subjects neutral for downstream styling, along with green-screen editing for clean compositing into existing footage. Professional camera movement and performance blocking help teams previsualize, iterate, and lock down repeatable motion. Together, these capabilities compress iteration cycles for creators who demand control over pacing, layout, and continuity without re-shoots. The result is realistic visuals and dependable control that better fit complex video pipelines across advertising, social campaigns, previsualization, and short-form narrative production.