ByteDance multimodal video model: text, first/last frames, or reference images—with multi-shot consistency, optional synced audio, and web search.
Use one mode per task (text, frames, or reference images—mutually exclusive).
4–15 seconds
Seedance 2.0 AI Video Generator
Cinematic motion, reference-driven control, and flexible duration for short-form and production workflows
What Seedance 2.0 Delivers
True Multimodal Control
Combine prompts with images, optional first and last frames, or multiple reference stills so composition and identity stay aligned—closer to reference-driven creation than prompt-only guessing.
Multi-Shot Storytelling
Seedance 2.0 is built for sequences that feel connected: stable pacing, clearer narrative flow, and more reliable continuity across shots for ads, shorts, and cinematic sketches.
Realistic Physics & Real-Life Motion
Seedance 2.0 emphasizes believable weight, timing, and momentum so people, objects, and environments move like the real world—from subtle gestures to fast action—while staying stable across shots.
Native Audio & Motion
Optional AI-generated audio stays in sync with picture—useful for dialogue, ambience, and rhythm-led cuts. Motion benefits from stronger physics awareness for natural and high-impact action.
How to Use Seedance 2.0
Pick Input Mode
Text only, first & optional last frame, or reference images (mutually exclusive). Use one mode per generation so the API receives a clean parameter set.
Set Model & Output
Choose Standard or Fast, duration 4–15s, aspect ratio, 480p or 720p, then optional audio, last-frame export, and web search.
Generate & Download
Submit your prompt, track progress, then preview and download your MP4 when the task completes.
Why Choose Seedance 2.0
ByteDance Video AI
Seedance 2.0 targets fast, realistic generation with emphasis on virtual-human quality, multi-shot coherence, and cinematic motion—aligned with ByteDance’s latest multimodal video stack.
Reference-First Workflow
Shift from pure text guessing to images and frames that anchor identity, composition, and style before motion is synthesized.
Flexible Timing
Four to fifteen second clips fit ads, Reels-style verticals, widescreen hero shots, and rapid story beats without leaving the same tool.
Optional Web Search
When enabled, the model can lean on online context to better match real-world facts, brands, or timely details described in your prompt.
Audio-Aware Pipeline
Turn on native audio generation for synced dialogue and sound beds, or disable it when you plan to mix audio separately.
Production-Ready Ratios
16:9, 4:3, 1:1, 3:4, 9:16, and 21:9 cover web, product pages, social verticals, and ultra-wide hero formats.
Seedance 2.0 Use Cases
Social & Shorts
Ship vertical and square clips with consistent subjects and punchy motion for TikTok, Reels, and Shorts.
Marketing & Product
Turn reference stills and prompts into product stories, explainers, and campaign cuts with readable detail.
Previz & Storyboards
Block shots with first/last frames or references to preview pacing before full production.
Music & Rhythm
Use audio-aware generation when you need motion and cuts that follow beat and mood.
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