What is Seedance 2.0?
Seedance 2.0 is ByteDance's multimodal AI video generation model for short-form clips that need more control than a prompt alone can provide. It is designed for workflows that combine text prompts with reference images, reference videos, audio cues, and edit-style revisions, which makes it especially useful for cinematic storytelling, storyboard-led creation, branded content, and multi-shot continuity.
What inputs does Seedance 2.0 support?
Seedance 2.0 supports natural language prompts together with reference-driven inputs. In the documented workflow, it can use up to 9 reference images, 3 reference videos, and 3 audio tracks in one generation. Audio needs at least one image or video reference to be present, which means the model works best as a structured multimodal setup rather than an isolated audio-first tool.
Does Seedance 2.0 support text-to-video, image-guided video, and editing workflows?
Yes. Seedance 2.0 is positioned around prompt-led generation, first-frame and first-last-frame workflows, multimodal reference generation, and edit or extension tasks. In practice, that gives teams one model route that can cover blank-page ideation, tighter scene control, clip continuation, and reference-heavy revisions.
What is Seedance 2.0 best for?
Seedance 2.0 works best for cinematic short-form videos, product storytelling, music-driven edits, storyboard-to-video drafts, action reconstruction, and creator content that depends on continuity and more deliberate camera language. It becomes especially useful when a team already has references, storyboards, or source footage and wants the model to follow them instead of inventing everything from a single prompt.
How does Seedance 2.0 keep subjects or scenes consistent?
Seedance 2.0 is more useful than a standard text-to-video model when the same face, outfit, product form, or visual style needs to stay stable across multiple shots. Tagged references, image guidance, video references, and edit or extension workflows all help the model carry identity and scene direction forward instead of resetting the look every time.
What video lengths, aspect ratios, and resolutions are supported?
On WMHub, Seedance 2.0 is configured for 4-second to 15-second clips with vertical, square, widescreen, and adaptive aspect ratio options. The current output settings are 480p and 720p. That makes the page suitable for TikTok, Reels, Shorts, landing page videos, launch teasers, and review-ready short-form content without claiming unsupported 1080p output.
Can I use Seedance 2.0 for product ads and branded videos?
Yes. Seedance 2.0 is particularly well suited for product ads, launch teasers, branded short-form campaigns, and cinematic marketing videos. It becomes more valuable when a team wants packaging, colors, textures, product identity, or brand styling to stay stable across multiple shots instead of drifting between generations.
Is Seedance 2.0 good for music videos and beat-driven clips?
Yes. Seedance 2.0 is a strong option for music videos, dance performances, performance-led shorts, and other beat-driven concepts when audio cues and performer references need to influence the result together. That is one of the clearest cases where multimodal input matters more than prompt-only generation.
Can I extend or revise an existing clip with Seedance 2.0?
Yes. Seedance 2.0 is useful for clip continuation, scene extension, motion reuse, and edit-style revisions. If the first pass is close but not finished, the model is better treated as an iteration tool than a one-shot generator.
How do I get started with Seedance 2.0?
Start by deciding whether the job is prompt-led generation, a frame-guided shot, or an edit and extension pass. Then add the references that actually matter, write a prompt that describes subject, motion, and scene progression clearly, and choose the duration, aspect ratio, and output quality that match the channel. Seedance 2.0 works best when the workflow is intentional instead of vague.