Seedance 2.5 AI Video Generator
Seedance 2.5 is ByteDance's video model built for natural human motion and continuous storytelling. Describe a scene or upload a first frame and generate clips from 4 to 30 seconds with synchronized audio — free to start on GenPix.
Your generated video will appear here
Enter a prompt and click Generate
Key Features of Seedance 2.5
Cross-scene storytelling, a character that survives a world swap, close-ups that hold at full resolution, and steady motion at high energy.
From Backstage to Spotlight
A singer gets camera-ready at her backstage mirror, then rises and heads for the stage door — smooth, cinematic motion in a single flowing take.
Green Screen, Real World
A green-screen football clip is transformed into a real pitch under stadium light — one prompt swaps the entire background while the subject stays untouched.
Sleeves That Follow Physics
the camera circles the performers as water sleeves arc with true-to-life physics.
Smooth and Steady Footage
The camera glides through a moving subway car as a passenger reads his phone — handheld-style motion stays smooth and stable throughout.
What Seedance 2.5 is good at
From dance and sports to quiet emotional close-ups, Seedance 2.5 keeps people, camera and story consistent — exactly where most video models fall apart.
Natural human motion & emotion
Walking, dancing, sports, gestures — even breathing, glances and micro-expressions stay smooth and believable instead of jittery.
4–30 seconds of continuous storytelling
Pick any duration from 4 to 30 seconds. Across scene changes, faces, outfits and story lines stay consistent.
Multimodal references
Guide results with reference images, videos or audio to keep characters, products and visual style consistent across shots.
Camera language control
Push, pull, pan, orbit and zoom can all be directed from the prompt, keeping the cinematography intentional.
480p–1080p output
Draft in 480p for speed, finish in 1080p for publishing — resolution is a per-generation choice, not a fixed export.
No API key needed
Runs on our side and is charged in the same credits as everything else. Nothing to install, no key to manage.
How to prompt Seedance 2.5
Treat the prompt like a shot list. State the subject and action, direct the camera, and set the mood — then let the model fill in the in-between frames.
- 1
Lead with subject and action
Say who or what moves, and how. “A barista pours latte art in slow motion” gives the model far more to work with than “coffee shop”.
- 2
Direct the camera explicitly
Add camera language such as slow push-in, low-angle pan or orbit around the subject — Seedance follows cinematography directions closely.
- 3
Validate short, then extend
Generate a short clip first to check the motion and style, then adjust the prompt or duration and render the final take.
Explore More Models
One account, multiple video models and generation workflows.
Seedance 2.5 FAQ
What people ask before their first video on Seedance 2.5.
Tell a complete story with Seedance 2.5
Write a prompt or upload a first frame, set the duration, and let Seedance 2.5 render a clip with natural motion and synchronized sound.