Seedance 2.1

Seedance 2.1 is an advanced AI video generator from ByteDance, built for creators who want to produce high-quality videos without a traditional production pipeline. It supports both text-to-video and image-to-video workflows, so you can start from a written idea or an existing visual and let the model do the heavy lifting.

Built on the current Seedance 2.0 controls as its baseline, Seedance 2.1 accepts multi-modal inputs that guide subject identity, motion, lighting, and pacing, giving you precise creative direction over how each scene unfolds.

Videos come with natively synchronized audio, including dialogue, sound effects, ambience, and lip-sync, so your clips feel complete right out of the gate. Director-level camera controls let you frame shots like a filmmaker, producing short cinematic clips suited for social media, ads, education, and product storytelling.