Up to 30 seconds
Choose any duration from 4 to 30 seconds for a more complete shot or story.
Available now
Create with Seedance 2.5
Generate production-ready AI video through Kie.ai's bytedance/seedance-2-5 model. Use prompts, frame images, reference media, synchronized audio, and flexible 4-30 second output.
Frame control
Upload first and last frame images to guide composition and visual continuity.
Multimodal references
Combine prompts with reference media to control characters, products, scenes, and motion.
Live integration
Built into the web generator
Production model: bytedance/seedance-2-5
480p and 720p output
Landscape, square, portrait, and ultrawide ratios
Generation history saved to your account
Automatic task status tracking
Credits shown before generation
Ready to create
Generate your Seedance 2.5 video
Open the generator, select Seedance 2.5, configure your inputs, and review the exact credit estimate before running.
Seedance 2.5 FAQ
Is Seedance 2.5 available now?
Yes. Seedance 2.5 is available on this website through Kie.ai using the bytedance/seedance-2-5 production model.
How long can a Seedance 2.5 video be?
The generator supports durations from 4 to 30 seconds. Your credit estimate updates before you submit.
What inputs does Seedance 2.5 support?
You can use a text prompt, first and last frame images, and reference video. The API also supports multimodal image, video, and audio references.
Which resolutions are available?
The current web generator supports 480p and 720p output with landscape, square, portrait, and ultrawide aspect ratios.
Can I generate synchronized audio?
Yes. Keep the Audio option enabled to request AI audio synchronized with the generated video.
Integration documentation: Kie.ai Seedance 2.5.
Last updated: August 16, 2026.