Seedance 2.5
Create native 30-second single-segment videos with richer story rhythm, up to 50 joined reference assets, and more controlled generation and editing.
Seedance 2.5 is built for complete creative expression: fewer split generations, less post-production stitching, smoother continuation, and stronger visual consistency when you refine the shot.
Create With The AI Video Tool
Open the generator below, add your prompt and reference assets, then shape a longer, more coherent video direction directly on this page.
Click to upload or drag & drop
jpeg, jpg, png, webp, bmp, tiff, tif, gif (9 remaining)
Generate multiple videos in one batch with the same settings, up to 10 videos.
What is Seedance 2.5?
Seedance 2.5 is an upgraded AI video model experience for longer native scenes, richer multi-asset understanding, and more controllable video refinement.
Seedance 2.5 can generate native 30-second single-segment videos, giving each idea enough time for setup, camera movement, action, and resolution.
High-quality video continuation helps extend a shot with a more coherent rhythm, reducing the need to generate many separate clips and stitch them together later.
Up to 50 joined inputs across images, videos, and audio let the model understand more characters, products, scenes, motion references, sound cues, and brand details at once.
More flexible secondary editing supports local adjustments while helping preserve visual consistency across the original subject, environment, lighting, and style.
Features Built For Complete Creative Control
Seedance 2.5 gives creators longer native video, broader reference input, and more reliable refinement so complex ideas can move from brief to finished direction with less manual assembly.
Native 30-Second Single Segment
Generate one continuous 30-second video instead of building a longer idea from multiple short clips, making narrative pacing and camera direction easier to manage.
High-Quality Video Continuation
Continue a video with stronger continuity, helping a shot carry forward naturally when the concept needs more time, motion, or story progression.
Up To 50 Creative Inputs
Use as many as 50 combined images, videos, and audio assets so the model can coordinate characters, products, locations, motion examples, sound references, and visual style.
Unified Multi-Asset Understanding
Multiple references are interpreted together, making complex creative tasks more controllable when the final video depends on several assets working in sync.
More Controllable Editing
Refine details with more flexible follow-up edits, from local changes to creative adjustments, without throwing away the whole direction of the video.
Visual Consistency During Refinement
When making targeted adjustments, Seedance 2.5 is designed to keep subjects, scene logic, lighting, and style more consistent across the edited result.
How to use Seedance 2.5
A strong result starts with a complete brief. Treat the generator like a shot planner: define the story beat, reference assets, camera language, and the edits you may want to make later.
Plan the 30-second scene
Describe the subject, setting, movement, camera direction, and narrative rhythm. Include how the single continuous segment should begin, develop, and end.
Add joined references
Upload images, videos, and audio when you need stronger control over people, products, locations, motion, mood, sound cues, or existing brand style.
Generate or continue
Create the first native 30-second result or continue an existing video when the idea needs a more complete story arc and smoother scene flow.
Generate and refine
Review motion, detail, timing, and consistency. Then make targeted edits so local changes improve the video without breaking the visual direction.
Seedance 2.5 FAQ
What is Seedance 2.5 best for?
Seedance 2.5 is best for longer AI video projects, including short videos that may run several minutes. Longer segments, stronger continuation, and better multi-asset control can reduce the number of clips you need to generate, revise, and stitch together.
How is Seedance 2.5 different from Seedance 2.0?
Seedance 2.5 expands the creative workflow with native 30-second single-segment generation, high-quality continuation, up to 50 joined inputs, and more controllable editing.
How many reference assets can Seedance 2.5 use?
Seedance 2.5 supports up to 50 joined inputs across images, videos, and audio, giving complex briefs more context and stronger controllability.
Why does native 30-second generation matter?
A native 30-second single segment lets the model build a more complete scene in one generation, reducing multi-clip assembly and post-production stitching.
Can Seedance 2.5 continue an existing video?
Yes. Seedance 2.5 supports high-quality video continuation so a shot can carry forward with more coherent motion, pacing, and visual style.
How do I get better Seedance 2.5 results?
Use a specific prompt, add the most relevant image, video, and audio references, define the 30-second story arc, and refine one creative variable at a time.