Seedance 2.5 is an advanced multimodal AI video model designed for complete, controllable storytelling. It understands written prompts together with uploaded images, videos, and audio, then coordinates them across longer scenes with more stable characters, motion, lighting, and spatial relationships.
Seedance 2.5
More Story, More Control
Create coherent 30-second AI videos with Seedance 2.5 using up to 50 uploaded materials across images, videos, and audio, then export clean video at up to 4K resolution, ready for production.
0/12
Click to upload images, videos, or audio
jpeg, png, webp, mp4, mov, mp3, wav
Return Last Frame
Type @ to reference uploaded materials, e.g. @Image1 as first frame...
0/5000
5s
Generate multiple videos in one batch with the same settings, up to 10 videos.
What is Seedance 2.5?
A bigger creative canvas, without breaking the story
Instead of generating fragments and rebuilding the sequence in post, creators can direct scene changes, camera rhythm, spatial transitions, and a clear ending within one native 30-second clip.
The three breakthroughs
Built for ideas that need more room
Longer stories, richer creative context, and cleaner delivery come together in one workflow.
01
30s
Generate 30-second videos
Create a native 30-second video with scene changes, spatial transitions, pacing shifts, and a resolved ending. Reduce multi-clip generation and manual stitching while preserving continuity across the full sequence.
One clip. A complete arc.
02
50×
Upload up to 50 reference materials
Upload as many as 50 materials in total across three supported input types: images, videos, and audio. Use them alongside your written prompt to provide richer visual, motion, and sound direction.
More context. Tighter control.
03
4K
Multilingual creation & clean 4K video output
Create natively in Chinese, English, Spanish, Indonesian, Malay, Thai, Arabic, Portuguese, Vietnamese, Japanese, and Korean. Reach audiences across cultures, then deliver clean 4K video with fewer unwanted subtitles or background music artifacts.
Ready for your finishing workflow.
Seedance 2.5 Features
Control the production, not just the prompt
Seedance 2.5 is designed to carry detailed direction from the first reference to the final frame.
Precise local video editing
Refine a specific object, character, or visual detail while preserving the original composition, lighting, motion, audio, and timeline continuity.
Complex shots in one generation
Direct scene changes, space transitions, camera movement, rhythm, and a closing beat without rebuilding the sequence from disconnected clips.
Reference-to-video control
Use motion, green-screen, white-model, and design references to guide character action, blocking, spatial position, and interaction more precisely.
Multi-character consistency
Keep identities, positions, proportions, and interactions more stable across ensemble scenes and longer narrative sequences.
Production asset continuity
Use image references for characters, products, environments, 3D models, and visual style, then carry those visual cues into the generated result with greater fidelity.
Cleaner post-production handoff
Work from a cleaner 4K master with fewer accidental text or music elements, making later localization, sound design, and finishing more efficient.
How to use Seedance 2.5
From creative brief to finished sequence
Build a richer input package, direct the sequence in plain language, then refine only what needs attention.
01
Define the story beat
Describe the subject, action, environment, camera movement, lighting, pacing, and final moment. Treat the prompt like a concise director's brief.
02
Add your references
Upload images for characters, products, environments, or style; videos for motion and camera guidance; and audio for sound direction. You can add up to 50 materials across these three supported types.
03
Set the delivery format
Choose the duration and aspect ratio for your destination. Use the full 30 seconds when the idea needs multiple beats or a stronger narrative arc.
04
Generate, review, and refine
Review continuity, timing, and details. Make targeted edits where needed, then export a clean master for captions, music, localization, or publishing.
Seedance 2.5 Use Cases
Made for real creative workflows
From fast-moving campaigns to complex previsualization, Seedance 2.5 gives teams more room to direct and iterate.
Ads and campaign localization
Preserve the camera work and visual identity of a strong master, then replace selected products, details, or market-specific elements for new regions.
Ecommerce product stories
Combine product angles, brand references, environments, and motion direction to create polished demonstrations with consistent materials and lighting.
Short drama and ensemble scenes
Use actor and environment references to guide blocking, interaction, camera rhythm, and identity consistency across multi-character sequences.
Film and 3D previsualization
Bring white models, material references, and shot direction into dynamic previews while retaining object structure, scale, and movement relationships.
Social storytelling
Build a complete hook, progression, transition, and payoff in one 30-second vertical or horizontal video without stitching several generations together.
Music and visual concepts
Coordinate visual references, pacing, performance direction, and audio inspiration to explore a more coherent concept before full production.
Seedance 2.5 vs Seedance 2.0
What changes in the new model
Seedance 2.0 remains a strong multimodal video model. Seedance 2.5 expands the workflow for longer, more reference-heavy, and more editable productions.
Native clip duration
Seedance 2.5
Up to 30 seconds
Seedance 2.0
Up to 15 seconds
Reference uploads
Seedance 2.5
Up to 50 image, video, and audio inputs
Seedance 2.0
Up to 12 inputs
Complex scene flow
Seedance 2.5
Scene, space, rhythm, and ending in one clip
Seedance 2.0
Best for shorter sequences
Targeted video editing
Seedance 2.5
Local refinement with continuity preserved
Seedance 2.0
Regeneration-centered workflow
Language workflow
Seedance 2.5
Creative support for 11 major languages
Seedance 2.0
Core prompt and reference workflow
Output workflow
Seedance 2.5
Clean 4K master for finishing
Seedance 2.0
Up to 4K generation
Ideal use
Seedance 2.5
Longer, complex, reference-rich production
Seedance 2.0
Fast multimodal video creation
FAQ
Questions about Seedance 2.5
A practical guide to the model's inputs, duration, output, and creative workflow.
Create beyond the short clip
Give your next idea the full 30 seconds
Bring the story, references, motion, sound, and visual direction together. Explore the video studio and prepare your next production for Seedance 2.5.