Multimodal direction • Native stereo audio • Consistent multi-shot stories
Seedance 2.0 AI Video Generator
Why creators use Seedance 2.0
Released by ByteDance Seed on February 12, 2026, Seedance 2.0 combines text, image, video, and audio inputs in a unified audio-video generation architecture.
Four input modalities, one creative brief
Combine written direction with image, video, and audio references. Seedance 2.0 can use composition, character appearance, movement, camera work, visual effects, rhythm, and sound as controllable signals.
Stable motion in complex scenes
Create multi-subject interaction, sports, action, and physically demanding shots with stronger motion stability and more believable object behavior than earlier Seedance models.
Consistent multi-shot storytelling
Keep character identity, visual style, action logic, and narrative flow connected across several shots instead of generating disconnected moments.
Native synchronized stereo audio
Generate dialogue, ambience, effects, and music together with the picture. Seedance 2.0 aligns audio events with visual rhythm and supports immersive two-channel output.
Reference-guided editing and continuation
Use existing footage as creative context for extensions, variations, and controlled edits while preserving the parts of the scene that matter most.
Director-level camera and performance control
Describe blocking, lens behavior, camera movement, lighting, pacing, and emotional performance in natural language, then reinforce the direction with reference assets.
Flexible delivery settings
Choose landscape, portrait, square, or ultrawide framing. This workspace supports 4–15 second output, 480p and 720p on all Seedance 2.0 variants, plus 1080p on the standard model.
Built for real production workflows
Develop social campaigns, product films, storyboards, music videos, game cinematics, and previsualization with a repeatable reference-driven process.
How to use Seedance 2.0
Move from creative direction to a downloadable MP4 in three focused steps.
Choose a generation mode
Start from text, a first frame, first and last frames, or multimodal references. Select Seedance 2.0 Standard or Fast, then set duration, resolution, aspect ratio, and audio.
Write the shot and add references
Describe subject, action, camera, lighting, timing, and sound. Add the images, clips, or audio tracks that define the character, composition, motion, style, or rhythm.
Generate, review, and refine
Submit the task, review the synchronized result, then adjust your prompt, references, or output settings before downloading the final video.
Seedance 2.0 FAQ
Current answers about Seedance 2.0 inputs, limits, audio, output, and best practices.
What is Seedance 2.0?
Seedance 2.0 is ByteDance Seed's multimodal AI video model, officially launched on February 12, 2026. It jointly generates video and audio from text, image, video, and audio inputs.
What can I use as a Seedance 2.0 reference?
The official model supports up to 9 images, 3 video clips, and 3 audio clips together with natural-language instructions. First-frame and first/last-frame modes are also available when exact endpoints matter.
How long can Seedance 2.0 videos be?
Seedance 2.0 supports high-quality multi-shot audio-video output up to 15 seconds. This workspace lets you choose any whole-second duration from 4 to 15 seconds.
Does Seedance 2.0 generate audio?
Yes. It can generate synchronized dialogue, ambience, effects, and music with stereo output. You can switch audio generation off when you want a silent clip or plan to add sound later.
Which Seedance 2.0 resolutions are available here?
The standard model supports 480p, 720p, and 1080p in this integration. Seedance 2.0 Fast supports 480p and 720p. Available aspect ratios include ultrawide, landscape, square, and portrait formats.
What is the difference between Seedance 2.0 Standard and Fast?
Standard prioritizes maximum visual quality and supports 1080p in this workspace. Fast reduces generation time and credit use for drafts, variations, and higher-volume production, with output up to 720p.
How do I get better Seedance 2.0 results?
Use clear references, assign each reference a purpose, and write prompts in chronological order. Describe camera movement, subject action, lighting, sound, and transitions explicitly, then change one variable at a time when refining.
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Turn every source into part of the same story
Bring text, images, footage, and audio into one controlled Seedance 2.0 workflow, then refine the result without losing character or visual continuity.