Seedance 2.5
Smoother, Longer, More Reliable AI Video Generation
Built as the upgraded version of Seedance 2.0, Seedance 2.5 lets you generate consistent 4K videos up to 30 seconds in one run. Combine texts, images, audio, and 3D assets to produce commercial and industrial videos without complex shooting or manual splicing.
- 30s
- Native single-clip video output
No stitching required - 50
- Multimodal reference assets per project
Text, image, video, audio, 3D - 4K
- Native resolution output
Upgrade from Seedance 2.0
What is Seedance 2.5?
Everything you need to know before you generate your first video.
Seedance 2.5 is ByteDance's latest AI video generation model, built for creators, marketers, and production teams who need output good enough to ship.
It generates up to 30 seconds of video in a single pass — no clip stitching, no frame patching. You can feed it text prompts, images, audio, and 3D models as references, and it keeps your characters, environments, and visual style consistent throughout.
The model is currently in enterprise testing, with a broader public release expected in July 2025. This tool lets you access its video generation capabilities directly.
- Developer
- ByteDance (Seed Team)
- Max clip length
- 30 seconds (native)
- Output resolution
- Native 4K
- Reference inputs
- Up to 50 assets
- Input types
- Text, image, video, audio, 3D
- Status
- Enterprise beta
Seedance 2.5 Features: 4K, 30-Second Clips & Local Editing
Seedance 2.5 is an AI video generation model built for longer clips, native 4K output, multimodal references, consistent scenes, controlled editing, and industrial 3D workflows. It is currently in enterprise testing, with a public launch expected in July.
Native 30-Second Video Generation
Generate a complete HD video up to 30 seconds long in a single pass. Longer native output reduces the need to create and combine multiple short clips.
Native 4K Video Output
Seedance 2.5 upgrades the native video resolution available in Seedance 2.0 with support for 4K generation, providing more detail for professional video workflows.
Up to 50 Multimodal References
Import up to 50 reference assets in one project, including text, images, video, and audio. Use them to guide the content, structure, motion, sound, and visual direction of your video.
Character and Scene Consistency
Maintain characters, clothing, environments, lighting, and visual style throughout a generated sequence. This helps you create more cohesive stories and multi-scene videos.
More Controlled Video Editing
Edit specific subjects, objects, or areas without regenerating the entire video. Refine motion, appearance, and visual details while keeping the surrounding scene, lighting, characters, and overall style consistent.
3D White-Model Previsualization
Use basic 3D models to preview industrial environments, product movement, and spatial interactions before full production. This supports faster planning and testing for complex visual workflows.
How Seedance 2.5 Improves Your Video Workflow
Create consistent AI videos with less editing and fewer retries. Seedance 2.5 helps you move faster from your initial idea to content ready for ads, product demos, brand campaigns, and social media.
Finish Videos Faster
Generate longer, more consistent 4K video clips with fewer visual interruptions. You can spend less time stitching clips together, fixing frames, and preparing videos for publishing.
Keep Characters and Visuals Consistent
Maintain character appearance, clothing, lighting, and camera style across a continuous video. Your stories, ads, and branded content feel more cohesive from start to finish.
Scale Content Production
Use text, images, video, audio, and 3D models as references for your AI video generation workflow. You can reuse the same creative direction across a series without repeatedly adjusting prompts and settings.
Reduce Production Costs
Create product demonstrations, industrial previews, and concept videos from AI and 3D reference materials. You can test ideas without building every physical set or organizing a full production shoot.
Edit Details Without Starting Over
Update a specific part of your video while keeping the rest of the scene intact. You can fix individual details without regenerating the entire clip, saving both time and generation credits.
Seedance 2.5 vs Seedance 2.0: Full Comparison
A direct comparison of the two versions, based on official release information.
| Capability | Seedance 2.0 | Seedance 2.5 New |
|---|---|---|
| Max clip length | Shorter native clips | Up to 30 seconds native |
| Output resolution | HD (1080p and below) | Native 4K output |
| Reference inputs | Limited input types | Up to 50 multimodal assets (text, image, video, audio, 3D) |
| Character consistency | Basic consistency | Fine-grained consistency across character, clothing, environment, lighting |
| Video editing | Full re-generation required | Local area editing — fix specific parts without regenerating the full clip |
| 3D model support | Not available | 3D white-model previsualization for industrial workflows |
| Target use cases | General video generation | Commercial production, marketing, industrial simulation, digital content |
| Availability | Publicly available | Enterprise beta; public launch expected July 2025 |
Seedance 2.5 Use Cases
Designed for content teams, marketers, and brands who need video at scale.
Social Media Content Creators
Generate 30-second clips for TikTok, Instagram Reels, and YouTube Shorts. Keep your visual identity consistent across a whole series without re-doing your setup.
Marketing and Ad Teams
Build product ads, brand campaigns, and promotional videos from reference images and brand guidelines. Run multiple creative variations without a full production shoot.
Ecommerce and Product Brands
Turn product photos and 3D models into polished demo videos. Show features, unboxing flows, or styled product shots without arranging a physical shoot.
Industrial and Enterprise Teams
Previsualize factory layouts, product assemblies, and spatial environments using 3D white models. Test and iterate on complex visuals before committing to production.
Common questions about Seedance 2.5
Quick answers about how the model works, what it can do, and how to access it.
Ready to generate
your first video?
Use the Seedance 2.5 generator directly in this page. No account required to start — just write a prompt, add your references, and see what the model produces.
This is an independent third-party tool for accessing the Seedance 2.5 AI video generation model online. This site is not affiliated with, endorsed by, or operated by ByteDance or its subsidiaries. "Seedance" and related names are trademarks of ByteDance. All product information is based on publicly available official sources and may change as the model moves toward public release.