Seedance 2.0 is ByteDance's advanced AI video generation model, known for strong motion coherence, natural human movement, and precise prompt adherence. It excels at short-form vertical content and is a popular choice for TikTok-ready AI UGC. UGC Copilot integrates Seedance 2.0 as one of four video engines alongside Veo 3.1, Kling 3.0, and Gemini Omni Flash, and uses it as the default for faceless ads.
ByteDance Seedance 2.0 Video Model
Frequently Asked Questions
When should I use Seedance 2.0 over other AI video engines?
Seedance 2.0 is strongest at image-to-video with sophisticated motion guidance — choreographed product reveals, smooth camera moves, and physics-aware scenes. It's often the right pick for product-focused b-roll where you have a clean reference image and want controlled motion. UGC Copilot exposes Seedance 2.0 alongside Veo 3.1 and Kling 3.0 so you can pick per scene, and it is the default for faceless ads.
How does Seedance 2.0 compare on cost?
Seedance 2.0 has the lowest standard cost per second on UGC Copilot: 18 credits (standard) or 35 credits (HQ) per 4 seconds, so an 8-second standard clip costs 36 credits. For most product b-roll use cases, standard quality is sufficient — the cost difference matters when you're generating dozens of variations a week.
How does Seedance 2.0 handle face consistency across clips?
Seedance 2.0 holds face consistency reasonably well within a single 8-second clip but drifts across separate generations — typical of all current AI video engines. The reliable way to keep a creator's face consistent across a multi-scene ad is to layer an AI Twin on top, which UGC Copilot does automatically when you choose Seedance for rendering.