Fast-first workflow
This variant is tuned for quicker runs, making it practical for trying more prompt directions and comparing references in the same session.
Seedance 2.0 Fast - Faster multimodal video generation for prompt testing and rapid iteration
Seedance 2.0 Fast keeps the same multimodal workflow but optimizes for faster turnaround and lower iteration cost when you need to test prompts, references, and pacing quickly.
This variant is tuned for quicker runs, making it practical for trying more prompt directions and comparing references in the same session.
Once a direction works in Fast mode, you can move to Seedance 2.0 standard for stronger polish and higher-end output.
Combine prompt text with reference images, reference videos, and reference audio to guide motion, style, rhythm, and pacing more directly.
Seedance 2.0 is positioned for more lifelike human motion and more stable subject continuity across shots.
The model is useful for tracking shots, orbit motion, fast transitions, and more directed camera language than lightweight clip generators.
Reference videos can transfer blocking, action rhythm, and cinematic movement patterns into new generations.
Reference audio can shape timing and scene energy, which is useful for music-driven edits, ads, and beat-aware short clips.
The underlying Kie interface supports 4-15 second clips, which makes Seedance fit short-form social, storytelling, and promo workflows.
Start from prompt-only ideas when you want to explore a scene before preparing source assets.
Animate a single hero frame into motion while preserving core composition.
Control the opening and closing visual state when continuity matters more than freeform motion.
Use images, videos, and audio references together to push toward more directed cinematic output.
A detailed landing page for Seedance 2.0 Fast on DreamWith, inspired by longer-form model documentation patterns but tailored to the workflows and parameters you can actually use here.
Seedance 2.0 Fast is available on DreamWith as a dedicated video generation page for creators who want to compare models, test prompts, and move from experiment to production without leaving one workspace.
This page focuses on the workflows DreamWith actually supports with Seedance 2.0 Fast, including Text to Video, Image to Video, Reference to Video, First and Last Frame Video, plus the parameters, credit logic, and practical use cases that matter when you are choosing a model for real work.
Seedance 2.0 Fast runs through ByteDance inside DreamWith, so you can use one shared credit balance across image generation, video generation, and image editing workflows instead of spreading work across separate tools.
These are the creation flows currently supported for Seedance 2.0 Fast inside DreamWith.
This section highlights where Seedance 2.0 Fast is most likely to stand out inside a real DreamWith workflow.
These controls reflect the options currently exposed in DreamWith for Seedance 2.0 Fast.
| Parameter | Typical values | Why it matters |
|---|---|---|
| Aspect Ratio | Widescreen (16:9), Portrait (9:16), Square (1:1), Landscape (4:3) +3 more | Use this setting to match the format, layout, or control level you need. |
| Resolution | 480p Fast, 720p HD | Some options change the total credit cost or output quality. |
| Duration | 4 - 15 | Choose a video duration from 4 to 15 seconds. The default is 5 seconds. |
| Generate Synced Audio | On / Off | Generate synced audio with the clip. Enabling this increases generation cost. |
A simple workflow to help creators get from prompt to output faster.
Use these notes to decide whether this model fits your current speed, quality, and control requirements.
Short answers for search users and creators evaluating Seedance 2.0 Fast.