Seedance 2.5
ByteDance's next-generation AI video model — generate 30-second cinematic clips in up to 4K, guided by as many as 50 multimodal references.
What is Seedance 2.5?
Seedance 2.5 is the upgraded multimodal video model from ByteDance's Seedance family. It generates a full 30-second shot in a single pass at up to 4K resolution, accepts up to 50 full-modal reference materials — images, video, and even 3D layout models — and brings markedly stronger motion, prompt-following, and editing control than Seedance 2.0.
30-second shots in a single pass
Seedance 2.5 renders a full 30-second clip in one go — no stitching short segments together. Motion stays coherent from the first frame to the last, with characters and camera moves that hold up across the whole shot.
Guide every shot with references and editing
Seedance 2.5 takes up to 50 multimodal references and stronger editing controls, so the result matches what you have in mind.
Up to 50 multimodal references
Feed Seedance 2.5 images, video clips, and 3D layout models — as many as 50 reference materials at once — to lock characters, style, and composition across the whole shot.
Direct the camera and edit with control
Call the shot — pan, zoom, orbit, or tracking move — and refine it with Seedance 2.5's enhanced editing. The motion serves your story instead of wandering.
Native 4K, ready for any screen
Export crisp, share-ready video at up to 4K — product teasers, story openers, and loopable B-roll that hold detail on large displays as well as the feed.
How to use Seedance 2.5
Describe your shot
Write a prompt for the scene, and add reference images, clips, or 3D models — up to 50 in all.
Set motion & length
Choose your camera moves, aspect ratio, and a clip length of up to 30 seconds.
Generate & download
Render in up to 4K and download your clip — ready to post anywhere.
Seedance 2.5 vs Seedance 2.0
What's new in the 2.5 release, at a glance.
| Capability | Seedance 2.5 | Seedance 2.0 |
|---|---|---|
| Max clip length (single pass) | 30s | 15s |
| Max resolution | 4K | 1080p |
| Reference inputs | Up to 50 | Up to 10 |
| Motion coherence | Improved | Standard |
| Editing control | Enhanced | Basic |
| Input types | Text · Image · Video · 3D | Text · Image · Video · 3D |
Explore more ways to create
Frequently asked questions
Start creating with Seedance 2.5
Turn your ideas into 30-second cinematic video in up to 4K — straight from a prompt, references, or a single image.