Background videos created with the Seedance 2.5 model
Seedance 2.5
Seedance 2.5 is built for more complete AI video creation, with native 30-second single-clip output, support for 50 multimodal reference assets, and greater control over video generation and editing.
Seedance 2.5 is the latest audiovisual generation model in the Seedance video model family. It can generate a complete video up to 30 seconds long in one pass and supports up to 50 reference materials, including text, images, audio, video and 3D white models. It also supports precise local edits without regenerating the entire video, making AI video creation more coherent, more controllable and closer to a ready-to-use finished result.
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30 coherent seconds in one generation
Generate a continuous clip of up to 30 seconds in one pass—one shot, one prompt, no stitching. It gives story beats, product demonstrations, and cinematic moments room to develop.
Reference materials
Image
Output
Prompt:Create a premium 30-second cinematic 3D sequence in a refined steampunk miniature style, filmed as one continuous orbiting and penetrating move. Travel from a macro brass clock through meshing gears to an ornithopter above a canyon of antique books, then through a zoetrope into a brass cable car, a clockwork ship on dark-blue glass waves, and lantern-bearing explorers beneath a glowing moon. Spiral back to the monumental clock face and reveal the logo from @Image1 in the final second. Use photoreal mechanical textures, rich brass and gold, shallow depth of field, and seamless transitions.
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Richer reference inputs
Use up to 50 multimodal references in one generation, including images, videos, and audio. Define characters, products, motion, style, and sound before the prompt is interpreted.
Reference materials
Video× 6
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Image
Output
Prompt:Create a bright, colorful commercial for four fruit-biscuit flavors. Use @Image1 for the strawberry product, @Video1 for the opening composition, @Video2 for product motion and close-ups, @Video3 for a slow-motion biscuit break with filling, crumbs, and juice bursting out, @Video4 for the rhythmic horizontal array, @Video5 for kinetic typography, and @Video6 for the final outward product burst. Keep the geometry ordered, the pacing energetic, and the finish youthful, premium, and shareable.
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Second-by-second visual control
Direct pacing, camera language, and subtle emotional changes with precision. Seedance 2.5 preserves scene structure while you control tone, movement, rhythm, and visual style throughout the clip.
Reference materials
Image
Output
Prompt:Create a polished 3D animated commercial with the horned desert lizard from @Image1. Time the story precisely: heat exhaustion at 0–3s, discovery of a chilled grapefruit at 3–6s, a comic embrace at 6–8s, an explosive grapefruit-juice flood at 8–16s, survival on a grapefruit “life ring” at 16–20s, a clean white brand card at 20–23s, and a playful vacation payoff at 23–29s. Use bright translucent fruit, refreshing liquid detail, soft natural light, macro depth of field, and expressive comic acting.
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Deep, controlled editing
Keep the strongest parts of a generated scene and refine only what needs changing—replace wardrobe, repair an object, or redesign the environment without starting over.
Reference materials
Video
Output
Prompt:Video edit: remove every person in @Video1 except the main subject.
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Expanded multilingual presentation
Build a continuous sequence in which languages, letterforms, and locations transition naturally—ideal for global campaigns, localized explainers, and multilingual brand stories.
Reference materials
Image× 11
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Output
Prompt:Create a continuous 30-second first-person FPV drone shot with no edits, jumps, or transitions. Descend from clouds through mist, valleys, waterfalls, a lake, flower fields, city architecture, and finally a low plaza. Use @Images1–11 to form eleven clean, non-overlapping language zones in sequence: Chinese, English, Spanish, Indonesian, Malay, Thai, Arabic, Portuguese, Vietnamese, Japanese, and Korean greetings. Maintain golden sunrise backlight, realistic volumetric atmosphere, natural motion blur, and a smooth acceleration followed by a stable low hover.
Seedance 2.5 is built for creators and teams who need consistent, usable clips, not just flashy demos. Whether you're producing ads, short-form social content, product explainers, training material, or film pre-visualization, the workflow is the same: start with a prompt, add a reference when you need control, then iterate on pacing and style. Below are a few practical, high-signal use cases that match how people actually ship videos.
Marketing Videos and Ad Variations
Generate multiple hooks, angles, and visual styles from one concept, then iterate until the pacing and messaging fit each channel.
Social Media Reels and Shorts
Create short-form clips in 9:16 with stable motion and consistent style, so your feed looks cohesive across posts and campaigns.
Product Demos and Landing Videos
Turn screenshots or reference images into animated product moments and explainer clips that help users understand value faster.
Education and Training Content
Produce visual sequences for lessons, tutorials, and internal training where clarity, rhythm, and repeatability matter.
Film Pre-visualization
Prototype shots, camera movement, and story beats before committing to full production, keeping characters and scenes coherent.
Animation and Creative Prototyping
Explore motion ideas quickly, test variations, and refine a visual direction without rebuilding from scratch each time.
From idea to finished video in four simple steps
No professional editing experience needed. Start with a short description or reference assets, choose your format, then preview and refine the result.
Compare Seedance 2.5, Seedance 2.0 Mini and Seedance 2.0 Pro. Match duration, reference limits and editing tools to your workflow, then compare credits using the same settings.
Feature
Seedance 2.5
Seedance 2.0 Mini
Seedance 2.0 Pro
Choose it for
16–30 second clips, more references, or video editing and extension.
4–15 second drafts with a choice of 480p or 720p.
4–15 second clips with higher-resolution output or editing workflows.
Output duration
4–30 seconds
4–15 seconds
4–15 seconds
Output resolution
480p · 720p · 1080p
480p · 720p
480p · 720p · 1080p · 4K
Generation inputs
Text, images, video and audio references
Text, images, video and audio references
Text, images, video and audio references
Reference limits
Up to 50: 30 images, 10 videos and 10 audio files
Up to 15: 9 images, 3 videos and 3 audio files
Up to 15: 9 images, 3 videos and 3 audio files
Video edit / extend modes
Both available
Not available; reference-based generation only
Both available
Credit example: one 4-second, 720p text-to-video generation, with no reference media. Credits are not a USD price; your plan determines the cost of credits. Video inputs and other settings can change the charge. Check the generator estimate before submitting.
Seedance 2.5 is the latest audiovisual generation model in the Seedance video model family. It can generate a complete video up to 30 seconds long in one pass and supports up to 50 reference materials, including text, images, audio, video and 3D white models. It also supports precise local edits without regenerating the entire video, making AI video creation more coherent, more controllable and closer to a ready-to-use finished result.
How is Seedance 2.5 different from Seedance 2.0?
Seedance 2.5 emphasizes longer duration, sharper detail, richer reference control, and stronger commercial delivery stability. Seedance 2.0 remains the mature, general, everyday video generation base.
Should I choose Seedance 2.5 or Seedance 2.0 Mini?
Choose Seedance 2.0 Mini for low-cost batches of ad hooks and short-form tests. Choose Seedance 2.5 when you need a complete 30s shot, more references, and more controllable campaign-ready output.
Does Seedance 2.5 support text-to-video and image-to-video?
The trial entry opens the creator center, where users can start from prompts or reference images. Final input types, file sizes, and model settings depend on the configuration available in the creator center.
It is useful for ads, product demos, explainers, short stories, course openings, and brand stories because setup, action, and CTA can live in one continuous pacing structure.
Why do 50 multimodal references matter?
A larger reference set can guide people, products, scenes, composition, colors, style, and existing video direction together, which is helpful for brand projects and series production.
How do I write better Seedance 2.5 prompts?
State the subject, action, camera, setting, light, duration, ratio, and final use case. Add references where possible, then refine one variable at a time after each generation.
You can use Seedance 2.5 in your browser on Seedance2Video. Open the generator with Seedance 2.5 selected, sign in, choose your input mode and settings, then review the estimated credits before generating. No local model installation is required.
What resolutions and video lengths does Seedance 2.5 support?
On Seedance2Video, the full Seedance 2.5 model supports 4–30 second outputs at 480p, 720p or 1080p. Available aspect ratios are 16:9, 9:16, 1:1, 4:3, 3:4 and 21:9.
Your idea, brought to life with Seedance 2.5.
No complex editing required—enter a prompt, add your materials, and you can become a “Hollywood” director, too.